557293852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 1033441920

約数和(自身を除く): 476148068

約数列:

[1, 2, 4, 37, 47, 74, 94, 113, 148, 188, 226, 452, 709, 1418, 1739, 2836, 3478, 4181, 5311, 6956, 8362, 10622, 16724, 21244, 26233, 33323, 52466, 66646, 80117, 104932, 133292, 160234, 196507, 320468, 393014, 786028, 1232951, 2465902, 2964329, 3765499, 4931804, 5928658, 7530998, 11857316, 15061996, 139323463, 278646926, 557293852]

約数ペア:

[(1, 557293852), (2, 278646926), (4, 139323463), (37, 15061996), (47, 11857316), (74, 7530998), (94, 5928658), (113, 4931804), (148, 3765499), (188, 2964329), (226, 2465902), (452, 1232951), (709, 786028), (1418, 393014), (1739, 320468), (2836, 196507), (3478, 160234), (4181, 133292), (5311, 104932), (6956, 80117), (8362, 66646), (10622, 52466), (16724, 33323), (21244, 26233)]