291212112

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{9377}}^1$

素因数の和:10035

約数の個数: 40

約数和(自身を含む): 753541056

約数和(自身を除く): 462328944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 9377, 10352, 15528, 18754, 28131, 31056, 37508, 56262, 75016, 112524, 150032, 225048, 450096, 6066919, 12133838, 18200757, 24267676, 36401514, 48535352, 72803028, 97070704, 145606056, 291212112]

約数ペア:

[(1, 291212112), (2, 145606056), (3, 97070704), (4, 72803028), (6, 48535352), (8, 36401514), (12, 24267676), (16, 18200757), (24, 12133838), (48, 6066919), (647, 450096), (1294, 225048), (1941, 150032), (2588, 112524), (3882, 75016), (5176, 56262), (7764, 37508), (9377, 31056), (10352, 28131), (15528, 18754)]