1283363172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12637}}^1$

素因数の和:12698

約数の個数: 144

約数和(自身を含む): 4121807872

約数和(自身を除く): 2838444700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4836, 5642, 7254, 7812, 8463, 11284, 12637, 14508, 16926, 25274, 25389, 33852, 37911, 50548, 50778, 75822, 88459, 101556, 113733, 151644, 164281, 176918, 227466, 265377, 328562, 353836, 391747, 454932, 492843, 530754, 657124, 783494, 796131, 985686, 1061508, 1149967, 1175241, 1478529, 1566988, 1592262, 1971372, 2299934, 2350482, 2742229, 2957058, 3184524, 3449901, 3525723, 4599868, 4700964, 5092711, 5484458, 5914116, 6899802, 7051446, 8226687, 10185422, 10349703, 10968916, 13799604, 14102892, 15278133, 16453374, 20370844, 20699406, 24680061, 30556266, 32906748, 35648977, 41398812, 45834399, 49360122, 61112532, 71297954, 91668798, 98720244, 106946931, 142595908, 183337596, 213893862, 320840793, 427787724, 641681586, 1283363172]

約数ペア:

[(1, 1283363172), (2, 641681586), (3, 427787724), (4, 320840793), (6, 213893862), (7, 183337596), (9, 142595908), (12, 106946931), (13, 98720244), (14, 91668798), (18, 71297954), (21, 61112532), (26, 49360122), (28, 45834399), (31, 41398812), (36, 35648977), (39, 32906748), (42, 30556266), (52, 24680061), (62, 20699406), (63, 20370844), (78, 16453374), (84, 15278133), (91, 14102892), (93, 13799604), (117, 10968916), (124, 10349703), (126, 10185422), (156, 8226687), (182, 7051446), (186, 6899802), (217, 5914116), (234, 5484458), (252, 5092711), (273, 4700964), (279, 4599868), (364, 3525723), (372, 3449901), (403, 3184524), (434, 2957058), (468, 2742229), (546, 2350482), (558, 2299934), (651, 1971372), (806, 1592262), (819, 1566988), (868, 1478529), (1092, 1175241), (1116, 1149967), (1209, 1061508), (1302, 985686), (1612, 796131), (1638, 783494), (1953, 657124), (2418, 530754), (2604, 492843), (2821, 454932), (3276, 391747), (3627, 353836), (3906, 328562), (4836, 265377), (5642, 227466), (7254, 176918), (7812, 164281), (8463, 151644), (11284, 113733), (12637, 101556), (14508, 88459), (16926, 75822), (25274, 50778), (25389, 50548), (33852, 37911)]