1916513676

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 432

約数和(自身を含む): 6597289440

約数和(自身を除く): 4680775764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 41, 42, 44, 49, 54, 63, 66, 73, 77, 82, 84, 98, 99, 108, 121, 123, 126, 132, 146, 147, 154, 164, 189, 196, 198, 219, 231, 242, 246, 252, 287, 292, 294, 297, 308, 363, 369, 378, 396, 438, 441, 451, 462, 484, 492, 511, 539, 574, 588, 594, 657, 693, 726, 738, 756, 803, 847, 861, 876, 882, 902, 924, 1022, 1078, 1089, 1107, 1148, 1188, 1314, 1323, 1353, 1386, 1452, 1476, 1533, 1606, 1617, 1694, 1722, 1764, 1804, 1971, 2009, 2044, 2079, 2156, 2178, 2214, 2409, 2541, 2583, 2628, 2646, 2706, 2772, 2993, 3066, 3157, 3212, 3234, 3267, 3388, 3444, 3577, 3942, 4018, 4059, 4158, 4356, 4428, 4599, 4818, 4851, 4961, 5082, 5166, 5292, 5412, 5621, 5929, 5986, 6027, 6132, 6314, 6468, 6534, 7154, 7227, 7623, 7749, 7884, 8036, 8118, 8316, 8833, 8979, 9198, 9471, 9636, 9702, 9922, 10164, 10332, 10731, 11242, 11858, 11972, 12054, 12177, 12628, 13068, 13797, 14308, 14454, 14553, 14883, 15246, 15498, 16236, 16863, 17666, 17787, 17958, 18081, 18396, 18942, 19404, 19844, 20951, 21462, 21681, 22099, 22484, 22869, 23716, 24108, 24354, 26499, 26937, 27594, 28413, 28908, 29106, 29766, 30492, 30996, 32193, 32923, 33726, 34727, 35332, 35574, 35916, 36162, 37884, 39347, 41902, 42924, 43362, 44198, 44649, 45738, 48708, 50589, 52998, 53361, 53874, 54243, 55188, 56826, 58212, 59532, 61831, 62853, 64386, 65846, 66297, 67452, 69454, 71148, 72324, 78694, 79497, 80811, 83804, 85239, 86724, 88396, 89298, 91476, 96579, 98769, 101178, 104181, 105996, 106722, 107748, 108486, 113652, 118041, 123662, 125706, 128772, 131692, 132594, 133947, 138908, 146657, 151767, 157388, 158994, 160083, 161622, 170478, 178596, 185493, 188559, 193158, 197538, 198891, 202356, 208362, 213444, 216972, 230461, 236082, 238491, 243089, 247324, 251412, 265188, 267894, 293314, 296307, 303534, 312543, 317988, 320166, 323244, 340956, 354123, 362153, 370986, 377118, 386316, 395076, 397782, 416724, 432817, 439971, 460922, 472164, 476982, 486178, 535788, 556479, 565677, 586628, 592614, 596673, 607068, 625086, 640332, 691383, 708246, 724306, 729267, 741972, 754236, 795564, 865634, 879942, 888921, 921844, 937629, 953964, 972356, 1062369, 1086459, 1112958, 1131354, 1185228, 1193346, 1250172, 1298451, 1319913, 1382766, 1416492, 1448612, 1458534, 1613227, 1669437, 1731268, 1759884, 1777842, 1875258, 2074149, 2124738, 2172918, 2187801, 2225916, 2262708, 2386692, 2535071, 2596902, 2639826, 2765532, 2917068, 3226454, 3259377, 3338874, 3555684, 3750516, 3895353, 3959739, 4148298, 4249476, 4345836, 4375602, 4839681, 5070142, 5193804, 5279652, 6222447, 6452908, 6518754, 6563403, 6677748, 7605213, 7790706, 7919478, 8296596, 8751204, 9679362, 9778131, 10140284, 11686059, 12444894, 13037508, 13126806, 14519043, 15210426, 15581412, 15838956, 17745497, 19358724, 19556262, 22815639, 23372118, 24889788, 26253612, 29038086, 30420852, 35490994, 39112524, 43557129, 45631278, 46744236, 53236491, 58076172, 68446917, 70981988, 87114258, 91262556, 106472982, 136893834, 159709473, 174228516, 212945964, 273787668, 319418946, 479128419, 638837892, 958256838, 1916513676]

約数ペア:

[(1, 1916513676), (2, 958256838), (3, 638837892), (4, 479128419), (6, 319418946), (7, 273787668), (9, 212945964), (11, 174228516), (12, 159709473), (14, 136893834), (18, 106472982), (21, 91262556), (22, 87114258), (27, 70981988), (28, 68446917), (33, 58076172), (36, 53236491), (41, 46744236), (42, 45631278), (44, 43557129), (49, 39112524), (54, 35490994), (63, 30420852), (66, 29038086), (73, 26253612), (77, 24889788), (82, 23372118), (84, 22815639), (98, 19556262), (99, 19358724), (108, 17745497), (121, 15838956), (123, 15581412), (126, 15210426), (132, 14519043), (146, 13126806), (147, 13037508), (154, 12444894), (164, 11686059), (189, 10140284), (196, 9778131), (198, 9679362), (219, 8751204), (231, 8296596), (242, 7919478), (246, 7790706), (252, 7605213), (287, 6677748), (292, 6563403), (294, 6518754), (297, 6452908), (308, 6222447), (363, 5279652), (369, 5193804), (378, 5070142), (396, 4839681), (438, 4375602), (441, 4345836), (451, 4249476), (462, 4148298), (484, 3959739), (492, 3895353), (511, 3750516), (539, 3555684), (574, 3338874), (588, 3259377), (594, 3226454), (657, 2917068), (693, 2765532), (726, 2639826), (738, 2596902), (756, 2535071), (803, 2386692), (847, 2262708), (861, 2225916), (876, 2187801), (882, 2172918), (902, 2124738), (924, 2074149), (1022, 1875258), (1078, 1777842), (1089, 1759884), (1107, 1731268), (1148, 1669437), (1188, 1613227), (1314, 1458534), (1323, 1448612), (1353, 1416492), (1386, 1382766), (1452, 1319913), (1476, 1298451), (1533, 1250172), (1606, 1193346), (1617, 1185228), (1694, 1131354), (1722, 1112958), (1764, 1086459), (1804, 1062369), (1971, 972356), (2009, 953964), (2044, 937629), (2079, 921844), (2156, 888921), (2178, 879942), (2214, 865634), (2409, 795564), (2541, 754236), (2583, 741972), (2628, 729267), (2646, 724306), (2706, 708246), (2772, 691383), (2993, 640332), (3066, 625086), (3157, 607068), (3212, 596673), (3234, 592614), (3267, 586628), (3388, 565677), (3444, 556479), (3577, 535788), (3942, 486178), (4018, 476982), (4059, 472164), (4158, 460922), (4356, 439971), (4428, 432817), (4599, 416724), (4818, 397782), (4851, 395076), (4961, 386316), (5082, 377118), (5166, 370986), (5292, 362153), (5412, 354123), (5621, 340956), (5929, 323244), (5986, 320166), (6027, 317988), (6132, 312543), (6314, 303534), (6468, 296307), (6534, 293314), (7154, 267894), (7227, 265188), (7623, 251412), (7749, 247324), (7884, 243089), (8036, 238491), (8118, 236082), (8316, 230461), (8833, 216972), (8979, 213444), (9198, 208362), (9471, 202356), (9636, 198891), (9702, 197538), (9922, 193158), (10164, 188559), (10332, 185493), (10731, 178596), (11242, 170478), (11858, 161622), (11972, 160083), (12054, 158994), (12177, 157388), (12628, 151767), (13068, 146657), (13797, 138908), (14308, 133947), (14454, 132594), (14553, 131692), (14883, 128772), (15246, 125706), (15498, 123662), (16236, 118041), (16863, 113652), (17666, 108486), (17787, 107748), (17958, 106722), (18081, 105996), (18396, 104181), (18942, 101178), (19404, 98769), (19844, 96579), (20951, 91476), (21462, 89298), (21681, 88396), (22099, 86724), (22484, 85239), (22869, 83804), (23716, 80811), (24108, 79497), (24354, 78694), (26499, 72324), (26937, 71148), (27594, 69454), (28413, 67452), (28908, 66297), (29106, 65846), (29766, 64386), (30492, 62853), (30996, 61831), (32193, 59532), (32923, 58212), (33726, 56826), (34727, 55188), (35332, 54243), (35574, 53874), (35916, 53361), (36162, 52998), (37884, 50589), (39347, 48708), (41902, 45738), (42924, 44649), (43362, 44198)]