1490150844

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 288

約数和(自身を含む): 5095673856

約数和(自身を除く): 3605523012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 243, 252, 273, 306, 324, 351, 357, 364, 378, 442, 459, 468, 476, 486, 546, 567, 612, 663, 702, 714, 756, 819, 884, 918, 972, 991, 1053, 1071, 1092, 1134, 1326, 1377, 1404, 1428, 1547, 1638, 1701, 1836, 1982, 1989, 2106, 2142, 2268, 2457, 2652, 2754, 2973, 3094, 3159, 3213, 3276, 3402, 3964, 3978, 4131, 4212, 4284, 4641, 4914, 5508, 5946, 5967, 6188, 6318, 6426, 6804, 6937, 7371, 7956, 8262, 8919, 9282, 9639, 9828, 11892, 11934, 12636, 12852, 12883, 13874, 13923, 14742, 16524, 16847, 17838, 17901, 18564, 19278, 20811, 22113, 23868, 25766, 26757, 27748, 27846, 28917, 29484, 33694, 35676, 35802, 38556, 38649, 41622, 41769, 44226, 50541, 51532, 53514, 53703, 55692, 57834, 62433, 67388, 71604, 77298, 80271, 83244, 83538, 88452, 90181, 101082, 107028, 107406, 115668, 115947, 117929, 124866, 125307, 151623, 154596, 160542, 167076, 180362, 187299, 202164, 214812, 219011, 231894, 235858, 240813, 249732, 250614, 270543, 303246, 321084, 347841, 353787, 360724, 374598, 375921, 438022, 454869, 463788, 471716, 481626, 501228, 541086, 561897, 606492, 657033, 695682, 707574, 749196, 751842, 811629, 876044, 909738, 963252, 1043523, 1061361, 1082172, 1123794, 1314066, 1364607, 1391364, 1415148, 1503684, 1533077, 1623258, 1685691, 1819476, 1971099, 2087046, 2122722, 2247588, 2434887, 2628132, 2729214, 3066154, 3130569, 3184083, 3246516, 3371382, 3942198, 4093821, 4174092, 4245444, 4599231, 4869774, 5458428, 5913297, 6132308, 6261138, 6368166, 6742764, 7304661, 7884396, 8187642, 9198462, 9552249, 9739548, 11826594, 12522276, 12736332, 13797693, 14609322, 16375284, 17739891, 18396924, 19104498, 21913983, 23653188, 27595386, 28656747, 29218644, 35479782, 38208996, 41393079, 43827966, 53219673, 55190772, 57313494, 70959564, 82786158, 87655932, 106439346, 114626988, 124179237, 165572316, 212878692, 248358474, 372537711, 496716948, 745075422, 1490150844]

約数ペア:

[(1, 1490150844), (2, 745075422), (3, 496716948), (4, 372537711), (6, 248358474), (7, 212878692), (9, 165572316), (12, 124179237), (13, 114626988), (14, 106439346), (17, 87655932), (18, 82786158), (21, 70959564), (26, 57313494), (27, 55190772), (28, 53219673), (34, 43827966), (36, 41393079), (39, 38208996), (42, 35479782), (51, 29218644), (52, 28656747), (54, 27595386), (63, 23653188), (68, 21913983), (78, 19104498), (81, 18396924), (84, 17739891), (91, 16375284), (102, 14609322), (108, 13797693), (117, 12736332), (119, 12522276), (126, 11826594), (153, 9739548), (156, 9552249), (162, 9198462), (182, 8187642), (189, 7884396), (204, 7304661), (221, 6742764), (234, 6368166), (238, 6261138), (243, 6132308), (252, 5913297), (273, 5458428), (306, 4869774), (324, 4599231), (351, 4245444), (357, 4174092), (364, 4093821), (378, 3942198), (442, 3371382), (459, 3246516), (468, 3184083), (476, 3130569), (486, 3066154), (546, 2729214), (567, 2628132), (612, 2434887), (663, 2247588), (702, 2122722), (714, 2087046), (756, 1971099), (819, 1819476), (884, 1685691), (918, 1623258), (972, 1533077), (991, 1503684), (1053, 1415148), (1071, 1391364), (1092, 1364607), (1134, 1314066), (1326, 1123794), (1377, 1082172), (1404, 1061361), (1428, 1043523), (1547, 963252), (1638, 909738), (1701, 876044), (1836, 811629), (1982, 751842), (1989, 749196), (2106, 707574), (2142, 695682), (2268, 657033), (2457, 606492), (2652, 561897), (2754, 541086), (2973, 501228), (3094, 481626), (3159, 471716), (3213, 463788), (3276, 454869), (3402, 438022), (3964, 375921), (3978, 374598), (4131, 360724), (4212, 353787), (4284, 347841), (4641, 321084), (4914, 303246), (5508, 270543), (5946, 250614), (5967, 249732), (6188, 240813), (6318, 235858), (6426, 231894), (6804, 219011), (6937, 214812), (7371, 202164), (7956, 187299), (8262, 180362), (8919, 167076), (9282, 160542), (9639, 154596), (9828, 151623), (11892, 125307), (11934, 124866), (12636, 117929), (12852, 115947), (12883, 115668), (13874, 107406), (13923, 107028), (14742, 101082), (16524, 90181), (16847, 88452), (17838, 83538), (17901, 83244), (18564, 80271), (19278, 77298), (20811, 71604), (22113, 67388), (23868, 62433), (25766, 57834), (26757, 55692), (27748, 53703), (27846, 53514), (28917, 51532), (29484, 50541), (33694, 44226), (35676, 41769), (35802, 41622), (38556, 38649)]