31593312

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:852

約数の個数: 72

約数和(自身を含む): 90528984

約数和(自身を除く): 58935672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 673, 978, 1304, 1346, 1467, 1956, 2019, 2608, 2692, 2934, 3912, 4038, 5216, 5384, 5868, 6057, 7824, 8076, 10768, 11736, 12114, 15648, 16152, 21536, 23472, 24228, 32304, 46944, 48456, 64608, 96912, 109699, 193824, 219398, 329097, 438796, 658194, 877592, 987291, 1316388, 1755184, 1974582, 2632776, 3510368, 3949164, 5265552, 7898328, 10531104, 15796656, 31593312]

約数ペア:

[(1, 31593312), (2, 15796656), (3, 10531104), (4, 7898328), (6, 5265552), (8, 3949164), (9, 3510368), (12, 2632776), (16, 1974582), (18, 1755184), (24, 1316388), (32, 987291), (36, 877592), (48, 658194), (72, 438796), (96, 329097), (144, 219398), (163, 193824), (288, 109699), (326, 96912), (489, 64608), (652, 48456), (673, 46944), (978, 32304), (1304, 24228), (1346, 23472), (1467, 21536), (1956, 16152), (2019, 15648), (2608, 12114), (2692, 11736), (2934, 10768), (3912, 8076), (4038, 7824), (5216, 6057), (5384, 5868)]