633137570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8839}}^1$

素因数の和:8907

約数の個数: 64

約数和(自身を含む): 1336608000

約数和(自身を除く): 703470430

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 551, 754, 1102, 1235, 1885, 2470, 2755, 3770, 5510, 7163, 8839, 14326, 17678, 35815, 44195, 71630, 88390, 114907, 167941, 229814, 256331, 335882, 512662, 574535, 839705, 1149070, 1281655, 1679410, 2183233, 2563310, 3332303, 4366466, 4870289, 6664606, 9740578, 10916165, 16661515, 21832330, 24351445, 33323030, 48702890, 63313757, 126627514, 316568785, 633137570]

約数ペア:

[(1, 633137570), (2, 316568785), (5, 126627514), (10, 63313757), (13, 48702890), (19, 33323030), (26, 24351445), (29, 21832330), (38, 16661515), (58, 10916165), (65, 9740578), (95, 6664606), (130, 4870289), (145, 4366466), (190, 3332303), (247, 2563310), (290, 2183233), (377, 1679410), (494, 1281655), (551, 1149070), (754, 839705), (1102, 574535), (1235, 512662), (1885, 335882), (2470, 256331), (2755, 229814), (3770, 167941), (5510, 114907), (7163, 88390), (8839, 71630), (14326, 44195), (17678, 35815)]