2321839168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{45179}}^1$

素因数の和:45275

約数の個数: 56

約数和(自身を含む): 5095219680

約数和(自身を除く): 2773380512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 146, 176, 292, 352, 584, 704, 803, 1168, 1606, 2336, 3212, 4672, 6424, 12848, 25696, 45179, 51392, 90358, 180716, 361432, 496969, 722864, 993938, 1445728, 1987876, 2891456, 3298067, 3975752, 6596134, 7951504, 13192268, 15903008, 26384536, 31806016, 36278737, 52769072, 72557474, 105538144, 145114948, 211076288, 290229896, 580459792, 1160919584, 2321839168]

約数ペア:

[(1, 2321839168), (2, 1160919584), (4, 580459792), (8, 290229896), (11, 211076288), (16, 145114948), (22, 105538144), (32, 72557474), (44, 52769072), (64, 36278737), (73, 31806016), (88, 26384536), (146, 15903008), (176, 13192268), (292, 7951504), (352, 6596134), (584, 3975752), (704, 3298067), (803, 2891456), (1168, 1987876), (1606, 1445728), (2336, 993938), (3212, 722864), (4672, 496969), (6424, 361432), (12848, 180716), (25696, 90358), (45179, 51392)]