1515392384

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{97843}}^1$

素因数の和:97879

約数の個数: 48

約数和(自身を含む): 3318379260

約数和(自身を除く): 1802986876

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 15488, 97843, 195686, 391372, 782744, 1076273, 1565488, 2152546, 3130976, 4305092, 6261952, 8610184, 11839003, 12523904, 17220368, 23678006, 34440736, 47356012, 68881472, 94712024, 137762944, 189424048, 378848096, 757696192, 1515392384]

約数ペア:

[(1, 1515392384), (2, 757696192), (4, 378848096), (8, 189424048), (11, 137762944), (16, 94712024), (22, 68881472), (32, 47356012), (44, 34440736), (64, 23678006), (88, 17220368), (121, 12523904), (128, 11839003), (176, 8610184), (242, 6261952), (352, 4305092), (484, 3130976), (704, 2152546), (968, 1565488), (1408, 1076273), (1936, 782744), (3872, 391372), (7744, 195686), (15488, 97843)]