465438456

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{131927}}^1$

素因数の和:131953

約数の個数: 72

約数和(自身を含む): 1466379720

約数和(自身を除く): 1000941264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 131927, 263854, 395781, 527708, 791562, 923489, 1055416, 1187343, 1583124, 1846978, 2374686, 2770467, 3166248, 3693956, 4749372, 5540934, 6464423, 7387912, 8311401, 9498744, 11081868, 12928846, 16622802, 19393269, 22163736, 25857692, 33245604, 38786538, 51715384, 58179807, 66491208, 77573076, 116359614, 155146152, 232719228, 465438456]

約数ペア:

[(1, 465438456), (2, 232719228), (3, 155146152), (4, 116359614), (6, 77573076), (7, 66491208), (8, 58179807), (9, 51715384), (12, 38786538), (14, 33245604), (18, 25857692), (21, 22163736), (24, 19393269), (28, 16622802), (36, 12928846), (42, 11081868), (49, 9498744), (56, 8311401), (63, 7387912), (72, 6464423), (84, 5540934), (98, 4749372), (126, 3693956), (147, 3166248), (168, 2770467), (196, 2374686), (252, 1846978), (294, 1583124), (392, 1187343), (441, 1055416), (504, 923489), (588, 791562), (882, 527708), (1176, 395781), (1764, 263854), (3528, 131927)]