15508726528

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{4421}}^1$

素因数の和:4701

約数の個数: 72

約数和(自身を含む): 31562679456

約数和(自身を除く): 16053952928

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 193, 256, 284, 386, 568, 772, 1136, 1544, 2272, 3088, 4421, 4544, 6176, 8842, 9088, 12352, 13703, 17684, 18176, 24704, 27406, 35368, 49408, 54812, 70736, 109624, 141472, 219248, 282944, 313891, 438496, 565888, 627782, 853253, 876992, 1131776, 1255564, 1706506, 1753984, 2511128, 3413012, 3507968, 5022256, 6826024, 10044512, 13652048, 20089024, 27304096, 40178048, 54608192, 60580963, 80356096, 109216384, 121161926, 218432768, 242323852, 484647704, 969295408, 1938590816, 3877181632, 7754363264, 15508726528]

約数ペア:

[(1, 15508726528), (2, 7754363264), (4, 3877181632), (8, 1938590816), (16, 969295408), (32, 484647704), (64, 242323852), (71, 218432768), (128, 121161926), (142, 109216384), (193, 80356096), (256, 60580963), (284, 54608192), (386, 40178048), (568, 27304096), (772, 20089024), (1136, 13652048), (1544, 10044512), (2272, 6826024), (3088, 5022256), (4421, 3507968), (4544, 3413012), (6176, 2511128), (8842, 1753984), (9088, 1706506), (12352, 1255564), (13703, 1131776), (17684, 876992), (18176, 853253), (24704, 627782), (27406, 565888), (35368, 438496), (49408, 313891), (54812, 282944), (70736, 219248), (109624, 141472)]