417798768

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 1099929600

約数和(自身を除く): 682130832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 239, 316, 461, 474, 478, 632, 717, 922, 948, 956, 1264, 1383, 1434, 1844, 1896, 1912, 2766, 2868, 3688, 3792, 3824, 5532, 5736, 7376, 11064, 11472, 18881, 22128, 36419, 37762, 56643, 72838, 75524, 109257, 110179, 113286, 145676, 151048, 218514, 220358, 226572, 291352, 302096, 330537, 437028, 440716, 453144, 582704, 661074, 874056, 881432, 906288, 1322148, 1748112, 1762864, 2644296, 5288592, 8704141, 17408282, 26112423, 34816564, 52224846, 69633128, 104449692, 139266256, 208899384, 417798768]

約数ペア:

[(1, 417798768), (2, 208899384), (3, 139266256), (4, 104449692), (6, 69633128), (8, 52224846), (12, 34816564), (16, 26112423), (24, 17408282), (48, 8704141), (79, 5288592), (158, 2644296), (237, 1762864), (239, 1748112), (316, 1322148), (461, 906288), (474, 881432), (478, 874056), (632, 661074), (717, 582704), (922, 453144), (948, 440716), (956, 437028), (1264, 330537), (1383, 302096), (1434, 291352), (1844, 226572), (1896, 220358), (1912, 218514), (2766, 151048), (2868, 145676), (3688, 113286), (3792, 110179), (3824, 109257), (5532, 75524), (5736, 72838), (7376, 56643), (11064, 37762), (11472, 36419), (18881, 22128)]