171592016

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:948

約数の個数: 60

約数和(自身を含む): 361798272

約数和(自身を除く): 190206256

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 289, 344, 578, 688, 731, 863, 1156, 1462, 1726, 2312, 2924, 3452, 4624, 5848, 6904, 11696, 12427, 13808, 14671, 24854, 29342, 37109, 49708, 58684, 74218, 99416, 117368, 148436, 198832, 234736, 249407, 296872, 498814, 593744, 630853, 997628, 1261706, 1995256, 2523412, 3990512, 5046824, 10093648, 10724501, 21449002, 42898004, 85796008, 171592016]

約数ペア:

[(1, 171592016), (2, 85796008), (4, 42898004), (8, 21449002), (16, 10724501), (17, 10093648), (34, 5046824), (43, 3990512), (68, 2523412), (86, 1995256), (136, 1261706), (172, 997628), (272, 630853), (289, 593744), (344, 498814), (578, 296872), (688, 249407), (731, 234736), (863, 198832), (1156, 148436), (1462, 117368), (1726, 99416), (2312, 74218), (2924, 58684), (3452, 49708), (4624, 37109), (5848, 29342), (6904, 24854), (11696, 14671), (12427, 13808)]