314855388

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 813845760

約数和(自身を除く): 498990372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 271, 354, 531, 542, 547, 708, 813, 1062, 1084, 1094, 1626, 1641, 2124, 2188, 2439, 3252, 3282, 4878, 4923, 6564, 9756, 9846, 15989, 19692, 31978, 32273, 47967, 63956, 64546, 95934, 96819, 129092, 143901, 148237, 191868, 193638, 287802, 290457, 296474, 387276, 444711, 575604, 580914, 592948, 889422, 1161828, 1334133, 1778844, 2668266, 5336532, 8745983, 17491966, 26237949, 34983932, 52475898, 78713847, 104951796, 157427694, 314855388]

約数ペア:

[(1, 314855388), (2, 157427694), (3, 104951796), (4, 78713847), (6, 52475898), (9, 34983932), (12, 26237949), (18, 17491966), (36, 8745983), (59, 5336532), (118, 2668266), (177, 1778844), (236, 1334133), (271, 1161828), (354, 889422), (531, 592948), (542, 580914), (547, 575604), (708, 444711), (813, 387276), (1062, 296474), (1084, 290457), (1094, 287802), (1626, 193638), (1641, 191868), (2124, 148237), (2188, 143901), (2439, 129092), (3252, 96819), (3282, 95934), (4878, 64546), (4923, 63956), (6564, 47967), (9756, 32273), (9846, 31978), (15989, 19692)]