490538124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{717161}}^1$

素因数の和:717190

約数の個数: 36

約数和(自身を含む): 1305234840

約数和(自身を除く): 814696716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 717161, 1434322, 2151483, 2868644, 4302966, 6454449, 8605932, 12908898, 13626059, 25817796, 27252118, 40878177, 54504236, 81756354, 122634531, 163512708, 245269062, 490538124]

約数ペア:

[(1, 490538124), (2, 245269062), (3, 163512708), (4, 122634531), (6, 81756354), (9, 54504236), (12, 40878177), (18, 27252118), (19, 25817796), (36, 13626059), (38, 12908898), (57, 8605932), (76, 6454449), (114, 4302966), (171, 2868644), (228, 2151483), (342, 1434322), (684, 717161)]