771151488

素因数分解:

$2^7\times 3^1\times {\mathrm{571}}^1\times {\mathrm{3517}}^1$

素因数の和:4105

約数の個数: 64

約数和(自身を含む): 2052541920

約数和(自身を除く): 1281390432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 571, 1142, 1713, 2284, 3426, 3517, 4568, 6852, 7034, 9136, 10551, 13704, 14068, 18272, 21102, 27408, 28136, 36544, 42204, 54816, 56272, 73088, 84408, 109632, 112544, 168816, 219264, 225088, 337632, 450176, 675264, 1350528, 2008207, 4016414, 6024621, 8032828, 12049242, 16065656, 24098484, 32131312, 48196968, 64262624, 96393936, 128525248, 192787872, 257050496, 385575744, 771151488]

約数ペア:

[(1, 771151488), (2, 385575744), (3, 257050496), (4, 192787872), (6, 128525248), (8, 96393936), (12, 64262624), (16, 48196968), (24, 32131312), (32, 24098484), (48, 16065656), (64, 12049242), (96, 8032828), (128, 6024621), (192, 4016414), (384, 2008207), (571, 1350528), (1142, 675264), (1713, 450176), (2284, 337632), (3426, 225088), (3517, 219264), (4568, 168816), (6852, 112544), (7034, 109632), (9136, 84408), (10551, 73088), (13704, 56272), (14068, 54816), (18272, 42204), (21102, 36544), (27408, 28136)]