531046288

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{5107}}^1$

素因数の和:5279

約数の個数: 40

約数和(自身を含む): 1055231072

約数和(自身を除く): 524184784

約数列:

[1, 2, 4, 8, 16, 67, 97, 134, 194, 268, 388, 536, 776, 1072, 1552, 5107, 6499, 10214, 12998, 20428, 25996, 40856, 51992, 81712, 103984, 342169, 495379, 684338, 990758, 1368676, 1981516, 2737352, 3963032, 5474704, 7926064, 33190393, 66380786, 132761572, 265523144, 531046288]

約数ペア:

[(1, 531046288), (2, 265523144), (4, 132761572), (8, 66380786), (16, 33190393), (67, 7926064), (97, 5474704), (134, 3963032), (194, 2737352), (268, 1981516), (388, 1368676), (536, 990758), (776, 684338), (1072, 495379), (1552, 342169), (5107, 103984), (6499, 81712), (10214, 51992), (12998, 40856), (20428, 25996)]