419770944

素因数分解:

$2^6\times 3^3\times {\mathrm{242923}}^1$

素因数の和:242944

約数の個数: 56

約数和(自身を含む): 1234053920

約数和(自身を除く): 814282976

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, 242923, 485846, 728769, 971692, 1457538, 1943384, 2186307, 2915076, 3886768, 4372614, 5830152, 6558921, 7773536, 8745228, 11660304, 13117842, 15547072, 17490456, 23320608, 26235684, 34980912, 46641216, 52471368, 69961824, 104942736, 139923648, 209885472, 419770944]

約数ペア:

[(1, 419770944), (2, 209885472), (3, 139923648), (4, 104942736), (6, 69961824), (8, 52471368), (9, 46641216), (12, 34980912), (16, 26235684), (18, 23320608), (24, 17490456), (27, 15547072), (32, 13117842), (36, 11660304), (48, 8745228), (54, 7773536), (64, 6558921), (72, 5830152), (96, 4372614), (108, 3886768), (144, 2915076), (192, 2186307), (216, 1943384), (288, 1457538), (432, 971692), (576, 728769), (864, 485846), (1728, 242923)]