1585996864

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8117}}^1$

素因数の和:8243

約数の個数: 56

約数和(自身を含む): 3266163648

約数和(自身を除く): 1680166784

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1376, 2272, 2752, 3053, 4544, 6106, 8117, 12212, 16234, 24424, 32468, 48848, 64936, 97696, 129872, 195392, 259744, 349031, 519488, 576307, 698062, 1152614, 1396124, 2305228, 2792248, 4610456, 5584496, 9220912, 11168992, 18441824, 22337984, 24781201, 36883648, 49562402, 99124804, 198249608, 396499216, 792998432, 1585996864]

約数ペア:

[(1, 1585996864), (2, 792998432), (4, 396499216), (8, 198249608), (16, 99124804), (32, 49562402), (43, 36883648), (64, 24781201), (71, 22337984), (86, 18441824), (142, 11168992), (172, 9220912), (284, 5584496), (344, 4610456), (568, 2792248), (688, 2305228), (1136, 1396124), (1376, 1152614), (2272, 698062), (2752, 576307), (3053, 519488), (4544, 349031), (6106, 259744), (8117, 195392), (12212, 129872), (16234, 97696), (24424, 64936), (32468, 48848)]