471623984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1998

約数の個数: 80

約数和(自身を含む): 1043370720

約数和(自身を除く): 571746736

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 41, 52, 58, 82, 104, 116, 164, 208, 232, 328, 377, 464, 533, 656, 754, 1066, 1189, 1508, 1907, 2132, 2378, 3016, 3814, 4264, 4756, 6032, 7628, 8528, 9512, 15256, 15457, 19024, 24791, 30512, 30914, 49582, 55303, 61828, 78187, 99164, 110606, 123656, 156374, 198328, 221212, 247312, 312748, 396656, 442424, 625496, 718939, 884848, 1016431, 1250992, 1437878, 2032862, 2267423, 2875756, 4065724, 4534846, 5751512, 8131448, 9069692, 11503024, 16262896, 18139384, 29476499, 36278768, 58952998, 117905996, 235811992, 471623984]

約数ペア:

[(1, 471623984), (2, 235811992), (4, 117905996), (8, 58952998), (13, 36278768), (16, 29476499), (26, 18139384), (29, 16262896), (41, 11503024), (52, 9069692), (58, 8131448), (82, 5751512), (104, 4534846), (116, 4065724), (164, 2875756), (208, 2267423), (232, 2032862), (328, 1437878), (377, 1250992), (464, 1016431), (533, 884848), (656, 718939), (754, 625496), (1066, 442424), (1189, 396656), (1508, 312748), (1907, 247312), (2132, 221212), (2378, 198328), (3016, 156374), (3814, 123656), (4264, 110606), (4756, 99164), (6032, 78187), (7628, 61828), (8528, 55303), (9512, 49582), (15256, 30914), (15457, 30512), (19024, 24791)]