171567392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1783}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 352461312

約数和(自身を除く): 180893920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 194, 248, 388, 496, 776, 992, 1552, 1783, 3007, 3104, 3566, 6014, 7132, 12028, 14264, 24056, 28528, 48112, 55273, 57056, 96224, 110546, 172951, 221092, 345902, 442184, 691804, 884368, 1383608, 1768736, 2767216, 5361481, 5534432, 10722962, 21445924, 42891848, 85783696, 171567392]

約数ペア:

[(1, 171567392), (2, 85783696), (4, 42891848), (8, 21445924), (16, 10722962), (31, 5534432), (32, 5361481), (62, 2767216), (97, 1768736), (124, 1383608), (194, 884368), (248, 691804), (388, 442184), (496, 345902), (776, 221092), (992, 172951), (1552, 110546), (1783, 96224), (3007, 57056), (3104, 55273), (3566, 48112), (6014, 28528), (7132, 24056), (12028, 14264)]