660377664

素因数分解:

$2^6\times 3^3\times {\mathrm{382163}}^1$

素因数の和:382184

約数の個数: 56

約数和(自身を含む): 1941393120

約数和(自身を除く): 1281015456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 382163, 764326, 1146489, 1528652, 2292978, 3057304, 3439467, 4585956, 6114608, 6878934, 9171912, 10318401, 12229216, 13757868, 18343824, 20636802, 24458432, 27515736, 36687648, 41273604, 55031472, 73375296, 82547208, 110062944, 165094416, 220125888, 330188832, 660377664]

約数ペア:

[(1, 660377664), (2, 330188832), (3, 220125888), (4, 165094416), (6, 110062944), (8, 82547208), (9, 73375296), (12, 55031472), (16, 41273604), (18, 36687648), (24, 27515736), (27, 24458432), (32, 20636802), (36, 18343824), (48, 13757868), (54, 12229216), (64, 10318401), (72, 9171912), (96, 6878934), (108, 6114608), (144, 4585956), (192, 3439467), (216, 3057304), (288, 2292978), (432, 1528652), (576, 1146489), (864, 764326), (1728, 382163)]