486540848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{8081}}^1$

素因数の和:8213

約数の個数: 40

約数和(自身を含む): 974107296

約数和(自身を除く): 487566448

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 3763, 7526, 8081, 15052, 16162, 30104, 32324, 60208, 64648, 129296, 428293, 573751, 856586, 1147502, 1713172, 2295004, 3426344, 4590008, 6852688, 9180016, 30408803, 60817606, 121635212, 243270424, 486540848]

約数ペア:

[(1, 486540848), (2, 243270424), (4, 121635212), (8, 60817606), (16, 30408803), (53, 9180016), (71, 6852688), (106, 4590008), (142, 3426344), (212, 2295004), (284, 1713172), (424, 1147502), (568, 856586), (848, 573751), (1136, 428293), (3763, 129296), (7526, 64648), (8081, 60208), (15052, 32324), (16162, 30104)]