1663657632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 432

約数和(自身を含む): 6186922560

約数和(自身を除く): 4523264928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 169, 171, 182, 208, 224, 228, 234, 247, 252, 257, 266, 273, 288, 304, 312, 336, 338, 342, 364, 399, 416, 456, 468, 494, 504, 507, 514, 532, 546, 608, 624, 672, 676, 684, 728, 741, 771, 798, 819, 912, 936, 988, 1008, 1014, 1028, 1064, 1092, 1183, 1197, 1248, 1352, 1368, 1456, 1482, 1521, 1542, 1596, 1638, 1729, 1799, 1824, 1872, 1976, 2016, 2028, 2056, 2128, 2184, 2223, 2313, 2366, 2394, 2704, 2736, 2912, 2964, 3042, 3084, 3192, 3211, 3276, 3341, 3458, 3549, 3598, 3744, 3952, 4056, 4112, 4256, 4368, 4446, 4626, 4732, 4788, 4883, 5187, 5397, 5408, 5472, 5928, 6084, 6168, 6384, 6422, 6552, 6682, 6916, 7098, 7196, 7904, 8112, 8224, 8736, 8892, 9252, 9464, 9576, 9633, 9766, 10023, 10374, 10647, 10794, 11856, 12168, 12336, 12768, 12844, 13104, 13364, 13832, 14196, 14392, 14649, 15561, 16191, 16224, 17784, 18504, 18928, 19152, 19266, 19532, 20046, 20748, 21294, 21588, 22477, 23387, 23712, 24336, 24672, 25688, 26208, 26728, 27664, 28392, 28784, 28899, 29298, 30069, 31122, 32382, 34181, 35568, 37008, 37856, 38304, 38532, 39064, 40092, 41496, 42588, 43176, 43433, 43947, 44954, 46774, 48672, 51376, 53456, 55328, 56784, 57568, 57798, 58596, 60138, 62244, 63479, 64764, 67431, 68362, 70161, 71136, 74016, 77064, 78128, 80184, 82992, 85176, 86352, 86866, 87894, 89908, 93548, 102543, 102752, 106912, 113568, 115596, 117192, 120276, 124488, 126958, 129528, 130299, 134862, 136724, 140322, 154128, 156256, 160368, 165984, 170352, 172704, 173732, 175788, 179816, 187096, 190437, 202293, 205086, 210483, 231192, 234384, 240552, 248976, 253916, 259056, 260598, 269724, 273448, 280644, 304031, 307629, 308256, 320736, 340704, 347464, 351576, 359632, 374192, 380874, 390897, 404586, 410172, 420966, 444353, 462384, 468768, 481104, 497952, 507832, 518112, 521196, 539448, 546896, 561288, 571311, 608062, 615258, 694928, 703152, 719264, 748384, 761748, 781794, 809172, 820344, 825227, 841932, 888706, 912093, 924768, 962208, 1015664, 1042392, 1078896, 1093792, 1122576, 1142622, 1216124, 1230516, 1333059, 1389856, 1406304, 1523496, 1563588, 1618344, 1640688, 1650454, 1683864, 1777412, 1824186, 2031328, 2084784, 2157792, 2245152, 2285244, 2432248, 2461032, 2475681, 2666118, 2736279, 3046992, 3127176, 3236688, 3281376, 3300908, 3367728, 3554824, 3648372, 3999177, 4169568, 4570488, 4864496, 4922064, 4951362, 5332236, 5472558, 5776589, 6093984, 6254352, 6473376, 6601816, 6735456, 7109648, 7296744, 7427043, 7998354, 9140976, 9728992, 9844128, 9902724, 10664472, 10945116, 11553178, 12508704, 13203632, 14219296, 14593488, 14854086, 15996708, 17329767, 18281952, 19805448, 21328944, 21890232, 23106356, 26407264, 29186976, 29708172, 31993416, 34659534, 39610896, 42657888, 43780464, 46212712, 51989301, 59416344, 63986832, 69319068, 79221792, 87560928, 92425424, 103978602, 118832688, 127973664, 138638136, 184850848, 207957204, 237665376, 277276272, 415914408, 554552544, 831828816, 1663657632]

約数ペア:

[(1, 1663657632), (2, 831828816), (3, 554552544), (4, 415914408), (6, 277276272), (7, 237665376), (8, 207957204), (9, 184850848), (12, 138638136), (13, 127973664), (14, 118832688), (16, 103978602), (18, 92425424), (19, 87560928), (21, 79221792), (24, 69319068), (26, 63986832), (28, 59416344), (32, 51989301), (36, 46212712), (38, 43780464), (39, 42657888), (42, 39610896), (48, 34659534), (52, 31993416), (56, 29708172), (57, 29186976), (63, 26407264), (72, 23106356), (76, 21890232), (78, 21328944), (84, 19805448), (91, 18281952), (96, 17329767), (104, 15996708), (112, 14854086), (114, 14593488), (117, 14219296), (126, 13203632), (133, 12508704), (144, 11553178), (152, 10945116), (156, 10664472), (168, 9902724), (169, 9844128), (171, 9728992), (182, 9140976), (208, 7998354), (224, 7427043), (228, 7296744), (234, 7109648), (247, 6735456), (252, 6601816), (257, 6473376), (266, 6254352), (273, 6093984), (288, 5776589), (304, 5472558), (312, 5332236), (336, 4951362), (338, 4922064), (342, 4864496), (364, 4570488), (399, 4169568), (416, 3999177), (456, 3648372), (468, 3554824), (494, 3367728), (504, 3300908), (507, 3281376), (514, 3236688), (532, 3127176), (546, 3046992), (608, 2736279), (624, 2666118), (672, 2475681), (676, 2461032), (684, 2432248), (728, 2285244), (741, 2245152), (771, 2157792), (798, 2084784), (819, 2031328), (912, 1824186), (936, 1777412), (988, 1683864), (1008, 1650454), (1014, 1640688), (1028, 1618344), (1064, 1563588), (1092, 1523496), (1183, 1406304), (1197, 1389856), (1248, 1333059), (1352, 1230516), (1368, 1216124), (1456, 1142622), (1482, 1122576), (1521, 1093792), (1542, 1078896), (1596, 1042392), (1638, 1015664), (1729, 962208), (1799, 924768), (1824, 912093), (1872, 888706), (1976, 841932), (2016, 825227), (2028, 820344), (2056, 809172), (2128, 781794), (2184, 761748), (2223, 748384), (2313, 719264), (2366, 703152), (2394, 694928), (2704, 615258), (2736, 608062), (2912, 571311), (2964, 561288), (3042, 546896), (3084, 539448), (3192, 521196), (3211, 518112), (3276, 507832), (3341, 497952), (3458, 481104), (3549, 468768), (3598, 462384), (3744, 444353), (3952, 420966), (4056, 410172), (4112, 404586), (4256, 390897), (4368, 380874), (4446, 374192), (4626, 359632), (4732, 351576), (4788, 347464), (4883, 340704), (5187, 320736), (5397, 308256), (5408, 307629), (5472, 304031), (5928, 280644), (6084, 273448), (6168, 269724), (6384, 260598), (6422, 259056), (6552, 253916), (6682, 248976), (6916, 240552), (7098, 234384), (7196, 231192), (7904, 210483), (8112, 205086), (8224, 202293), (8736, 190437), (8892, 187096), (9252, 179816), (9464, 175788), (9576, 173732), (9633, 172704), (9766, 170352), (10023, 165984), (10374, 160368), (10647, 156256), (10794, 154128), (11856, 140322), (12168, 136724), (12336, 134862), (12768, 130299), (12844, 129528), (13104, 126958), (13364, 124488), (13832, 120276), (14196, 117192), (14392, 115596), (14649, 113568), (15561, 106912), (16191, 102752), (16224, 102543), (17784, 93548), (18504, 89908), (18928, 87894), (19152, 86866), (19266, 86352), (19532, 85176), (20046, 82992), (20748, 80184), (21294, 78128), (21588, 77064), (22477, 74016), (23387, 71136), (23712, 70161), (24336, 68362), (24672, 67431), (25688, 64764), (26208, 63479), (26728, 62244), (27664, 60138), (28392, 58596), (28784, 57798), (28899, 57568), (29298, 56784), (30069, 55328), (31122, 53456), (32382, 51376), (34181, 48672), (35568, 46774), (37008, 44954), (37856, 43947), (38304, 43433), (38532, 43176), (39064, 42588), (40092, 41496)]