27129864

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 70560000

約数和(自身を除く): 43430136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 79, 82, 123, 158, 164, 237, 246, 316, 328, 349, 474, 492, 632, 698, 948, 984, 1047, 1396, 1896, 2094, 2792, 3239, 4188, 6478, 8376, 9717, 12956, 14309, 19434, 25912, 27571, 28618, 38868, 42927, 55142, 57236, 77736, 82713, 85854, 110284, 114472, 165426, 171708, 220568, 330852, 343416, 661704, 1130411, 2260822, 3391233, 4521644, 6782466, 9043288, 13564932, 27129864]

約数ペア:

[(1, 27129864), (2, 13564932), (3, 9043288), (4, 6782466), (6, 4521644), (8, 3391233), (12, 2260822), (24, 1130411), (41, 661704), (79, 343416), (82, 330852), (123, 220568), (158, 171708), (164, 165426), (237, 114472), (246, 110284), (316, 85854), (328, 82713), (349, 77736), (474, 57236), (492, 55142), (632, 42927), (698, 38868), (948, 28618), (984, 27571), (1047, 25912), (1396, 19434), (1896, 14309), (2094, 12956), (2792, 9717), (3239, 8376), (4188, 6478)]