2974801456

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{32693}}^1$

素因数の和:32770

約数の個数: 60

約数和(自身を含む): 6470273376

約数和(自身を除く): 3495471920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 121, 176, 188, 242, 376, 484, 517, 752, 968, 1034, 1936, 2068, 4136, 5687, 8272, 11374, 22748, 32693, 45496, 65386, 90992, 130772, 261544, 359623, 523088, 719246, 1438492, 1536571, 2876984, 3073142, 3955853, 5753968, 6146284, 7911706, 12292568, 15823412, 16902281, 24585136, 31646824, 33804562, 63293648, 67609124, 135218248, 185925091, 270436496, 371850182, 743700364, 1487400728, 2974801456]

約数ペア:

[(1, 2974801456), (2, 1487400728), (4, 743700364), (8, 371850182), (11, 270436496), (16, 185925091), (22, 135218248), (44, 67609124), (47, 63293648), (88, 33804562), (94, 31646824), (121, 24585136), (176, 16902281), (188, 15823412), (242, 12292568), (376, 7911706), (484, 6146284), (517, 5753968), (752, 3955853), (968, 3073142), (1034, 2876984), (1936, 1536571), (2068, 1438492), (4136, 719246), (5687, 523088), (8272, 359623), (11374, 261544), (22748, 130772), (32693, 90992), (45496, 65386)]