501264136

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{4357}}^1$

素因数の和:4633

約数の個数: 32

約数和(自身を含む): 957801240

約数和(自身を除く): 456537104

約数列:

[1, 2, 4, 8, 73, 146, 197, 292, 394, 584, 788, 1576, 4357, 8714, 14381, 17428, 28762, 34856, 57524, 115048, 318061, 636122, 858329, 1272244, 1716658, 2544488, 3433316, 6866632, 62658017, 125316034, 250632068, 501264136]

約数ペア:

[(1, 501264136), (2, 250632068), (4, 125316034), (8, 62658017), (73, 6866632), (146, 3433316), (197, 2544488), (292, 1716658), (394, 1272244), (584, 858329), (788, 636122), (1576, 318061), (4357, 115048), (8714, 57524), (14381, 34856), (17428, 28762)]