8778676816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{58537}}^1$

素因数の和:58668

約数の個数: 80

約数和(自身を含む): 21137369344

約数和(自身を除く): 12358692528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 721, 728, 824, 1339, 1442, 1456, 1648, 2678, 2884, 5356, 5768, 9373, 10712, 11536, 18746, 21424, 37492, 58537, 74984, 117074, 149968, 234148, 409759, 468296, 760981, 819518, 936592, 1521962, 1639036, 3043924, 3278072, 5326867, 6029311, 6087848, 6556144, 10653734, 12058622, 12175696, 21307468, 24117244, 42205177, 42614936, 48234488, 78381043, 84410354, 85229872, 96468976, 156762086, 168820708, 313524172, 337641416, 548667301, 627048344, 675282832, 1097334602, 1254096688, 2194669204, 4389338408, 8778676816]

約数ペア:

[(1, 8778676816), (2, 4389338408), (4, 2194669204), (7, 1254096688), (8, 1097334602), (13, 675282832), (14, 627048344), (16, 548667301), (26, 337641416), (28, 313524172), (52, 168820708), (56, 156762086), (91, 96468976), (103, 85229872), (104, 84410354), (112, 78381043), (182, 48234488), (206, 42614936), (208, 42205177), (364, 24117244), (412, 21307468), (721, 12175696), (728, 12058622), (824, 10653734), (1339, 6556144), (1442, 6087848), (1456, 6029311), (1648, 5326867), (2678, 3278072), (2884, 3043924), (5356, 1639036), (5768, 1521962), (9373, 936592), (10712, 819518), (11536, 760981), (18746, 468296), (21424, 409759), (37492, 234148), (58537, 149968), (74984, 117074)]