15678420544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{15121}}^1$

素因数の和:16103

約数の個数: 56

約数和(自身を含む): 32978722968

約数和(自身を除く): 17300302424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 953, 1088, 1906, 3812, 7624, 15121, 15248, 16201, 30242, 30496, 32402, 60484, 60992, 64804, 120968, 129608, 241936, 257057, 259216, 483872, 514114, 518432, 967744, 1028228, 1036864, 2056456, 4112912, 8225824, 14410313, 16451648, 28820626, 57641252, 115282504, 230565008, 244975321, 461130016, 489950642, 922260032, 979901284, 1959802568, 3919605136, 7839210272, 15678420544]

約数ペア:

[(1, 15678420544), (2, 7839210272), (4, 3919605136), (8, 1959802568), (16, 979901284), (17, 922260032), (32, 489950642), (34, 461130016), (64, 244975321), (68, 230565008), (136, 115282504), (272, 57641252), (544, 28820626), (953, 16451648), (1088, 14410313), (1906, 8225824), (3812, 4112912), (7624, 2056456), (15121, 1036864), (15248, 1028228), (16201, 967744), (30242, 518432), (30496, 514114), (32402, 483872), (60484, 259216), (60992, 257057), (64804, 241936), (120968, 129608)]