258354504

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{123733}}^1$

素因数の和:123774

約数の個数: 48

約数和(自身を含む): 723843900

約数和(自身を除く): 465489396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 123733, 247466, 371199, 494932, 742398, 989864, 1113597, 1484796, 2227194, 2969592, 3588257, 4454388, 7176514, 8908776, 10764771, 14353028, 21529542, 28706056, 32294313, 43059084, 64588626, 86118168, 129177252, 258354504]

約数ペア:

[(1, 258354504), (2, 129177252), (3, 86118168), (4, 64588626), (6, 43059084), (8, 32294313), (9, 28706056), (12, 21529542), (18, 14353028), (24, 10764771), (29, 8908776), (36, 7176514), (58, 4454388), (72, 3588257), (87, 2969592), (116, 2227194), (174, 1484796), (232, 1113597), (261, 989864), (348, 742398), (522, 494932), (696, 371199), (1044, 247466), (2088, 123733)]