289341932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9859}}^1$

素因数の和:9926

約数の個数: 48

約数和(自身を含む): 596332800

約数和(自身を除く): 306990868

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 506, 638, 667, 1012, 1276, 1334, 2668, 7337, 9859, 14674, 19718, 29348, 39436, 108449, 216898, 226757, 285911, 433796, 453514, 571822, 907028, 1143644, 2494327, 3145021, 4988654, 6290042, 6575953, 9977308, 12580084, 13151906, 26303812, 72335483, 144670966, 289341932]

約数ペア:

[(1, 289341932), (2, 144670966), (4, 72335483), (11, 26303812), (22, 13151906), (23, 12580084), (29, 9977308), (44, 6575953), (46, 6290042), (58, 4988654), (92, 3145021), (116, 2494327), (253, 1143644), (319, 907028), (506, 571822), (638, 453514), (667, 433796), (1012, 285911), (1276, 226757), (1334, 216898), (2668, 108449), (7337, 39436), (9859, 29348), (14674, 19718)]