486969930736

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{563}}^1\times {\mathrm{505231}}^1$

素因数の和:505909

約数の個数: 40

約数和(自身を含む): 954015439104

約数和(自身を除く): 467045508368

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 563, 856, 1126, 1712, 2252, 4504, 9008, 60241, 120482, 240964, 481928, 505231, 963856, 1010462, 2020924, 4041848, 8083696, 54059717, 108119434, 216238868, 284445053, 432477736, 568890106, 864955472, 1137780212, 2275560424, 4551120848, 30435620671, 60871241342, 121742482684, 243484965368, 486969930736]

約数ペア:

[(1, 486969930736), (2, 243484965368), (4, 121742482684), (8, 60871241342), (16, 30435620671), (107, 4551120848), (214, 2275560424), (428, 1137780212), (563, 864955472), (856, 568890106), (1126, 432477736), (1712, 284445053), (2252, 216238868), (4504, 108119434), (9008, 54059717), (60241, 8083696), (120482, 4041848), (240964, 2020924), (481928, 1010462), (505231, 963856)]