264615296

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2743

約数の個数: 64

約数和(自身を含む): 583407360

約数和(自身を除く): 318792064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 284, 352, 568, 704, 781, 1136, 1408, 1562, 2272, 2647, 3124, 4544, 5294, 6248, 9088, 10588, 12496, 21176, 24992, 29117, 42352, 49984, 58234, 84704, 99968, 116468, 169408, 187937, 232936, 338816, 375874, 465872, 751748, 931744, 1503496, 1863488, 2067307, 3006992, 3726976, 4134614, 6013984, 8269228, 12027968, 16538456, 24055936, 33076912, 66153824, 132307648, 264615296]

約数ペア:

[(1, 264615296), (2, 132307648), (4, 66153824), (8, 33076912), (11, 24055936), (16, 16538456), (22, 12027968), (32, 8269228), (44, 6013984), (64, 4134614), (71, 3726976), (88, 3006992), (128, 2067307), (142, 1863488), (176, 1503496), (284, 931744), (352, 751748), (568, 465872), (704, 375874), (781, 338816), (1136, 232936), (1408, 187937), (1562, 169408), (2272, 116468), (2647, 99968), (3124, 84704), (4544, 58234), (5294, 49984), (6248, 42352), (9088, 29117), (10588, 24992), (12496, 21176)]