496495948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2851}}^1$

素因数の和:3082

約数の個数: 48

約数和(自身を含む): 996123744

約数和(自身を除く): 499627796

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 197, 221, 394, 442, 788, 884, 2561, 2851, 3349, 5122, 5702, 6698, 10244, 11404, 13396, 37063, 43537, 48467, 74126, 87074, 96934, 148252, 174148, 193868, 561647, 630071, 1123294, 1260142, 2246588, 2520284, 7301411, 9547999, 14602822, 19095998, 29205644, 38191996, 124123987, 248247974, 496495948]

約数ペア:

[(1, 496495948), (2, 248247974), (4, 124123987), (13, 38191996), (17, 29205644), (26, 19095998), (34, 14602822), (52, 9547999), (68, 7301411), (197, 2520284), (221, 2246588), (394, 1260142), (442, 1123294), (788, 630071), (884, 561647), (2561, 193868), (2851, 174148), (3349, 148252), (5122, 96934), (5702, 87074), (6698, 74126), (10244, 48467), (11404, 43537), (13396, 37063)]