390526896

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{153509}}^1$

素因数の和:153573

約数の個数: 40

約数和(自身を含む): 1027902960

約数和(自身を除く): 637376064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 153509, 307018, 460527, 614036, 921054, 1228072, 1842108, 2456144, 3684216, 7368432, 8135977, 16271954, 24407931, 32543908, 48815862, 65087816, 97631724, 130175632, 195263448, 390526896]

約数ペア:

[(1, 390526896), (2, 195263448), (3, 130175632), (4, 97631724), (6, 65087816), (8, 48815862), (12, 32543908), (16, 24407931), (24, 16271954), (48, 8135977), (53, 7368432), (106, 3684216), (159, 2456144), (212, 1842108), (318, 1228072), (424, 921054), (636, 614036), (848, 460527), (1272, 307018), (2544, 153509)]