172464448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2259

約数の個数: 56

約数和(自身を含む): 372533672

約数和(自身を除く): 200069224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1261, 1552, 2137, 2522, 3104, 4274, 5044, 6208, 8548, 10088, 17096, 20176, 27781, 34192, 40352, 55562, 68384, 80704, 111124, 136768, 207289, 222248, 414578, 444496, 829156, 888992, 1658312, 1777984, 2694757, 3316624, 5389514, 6633248, 10779028, 13266496, 21558056, 43116112, 86232224, 172464448]

約数ペア:

[(1, 172464448), (2, 86232224), (4, 43116112), (8, 21558056), (13, 13266496), (16, 10779028), (26, 6633248), (32, 5389514), (52, 3316624), (64, 2694757), (97, 1777984), (104, 1658312), (194, 888992), (208, 829156), (388, 444496), (416, 414578), (776, 222248), (832, 207289), (1261, 136768), (1552, 111124), (2137, 80704), (2522, 68384), (3104, 55562), (4274, 40352), (5044, 34192), (6208, 27781), (8548, 20176), (10088, 17096)]