619588672

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:795

約数の個数: 56

約数和(自身を含む): 1250427776

約数和(自身を除く): 630839104

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 193, 206, 386, 412, 487, 772, 824, 974, 1544, 1648, 1948, 3088, 3296, 3896, 6176, 6592, 7792, 12352, 15584, 19879, 31168, 39758, 50161, 79516, 93991, 100322, 159032, 187982, 200644, 318064, 375964, 401288, 636128, 751928, 802576, 1272256, 1503856, 1605152, 3007712, 3210304, 6015424, 9681073, 19362146, 38724292, 77448584, 154897168, 309794336, 619588672]

約数ペア:

[(1, 619588672), (2, 309794336), (4, 154897168), (8, 77448584), (16, 38724292), (32, 19362146), (64, 9681073), (103, 6015424), (193, 3210304), (206, 3007712), (386, 1605152), (412, 1503856), (487, 1272256), (772, 802576), (824, 751928), (974, 636128), (1544, 401288), (1648, 375964), (1948, 318064), (3088, 200644), (3296, 187982), (3896, 159032), (6176, 100322), (6592, 93991), (7792, 79516), (12352, 50161), (15584, 39758), (19879, 31168)]