317124088

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{1423}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 603633600

約数和(自身を除く): 286509512

約数列:

[1, 2, 4, 8, 89, 178, 313, 356, 626, 712, 1252, 1423, 2504, 2846, 5692, 11384, 27857, 55714, 111428, 126647, 222856, 253294, 445399, 506588, 890798, 1013176, 1781596, 3563192, 39640511, 79281022, 158562044, 317124088]

約数ペア:

[(1, 317124088), (2, 158562044), (4, 79281022), (8, 39640511), (89, 3563192), (178, 1781596), (313, 1013176), (356, 890798), (626, 506588), (712, 445399), (1252, 253294), (1423, 222856), (2504, 126647), (2846, 111428), (5692, 55714), (11384, 27857)]