492089968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{70379}}^1$

素因数の和:70429

約数の個数: 40

約数和(自身を含む): 1047254400

約数和(自身を除く): 555164432

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 70379, 140758, 281516, 563032, 1126064, 1337201, 1618717, 2674402, 3237434, 5348804, 6474868, 10697608, 12949736, 21395216, 25899472, 30755623, 61511246, 123022492, 246044984, 492089968]

約数ペア:

[(1, 492089968), (2, 246044984), (4, 123022492), (8, 61511246), (16, 30755623), (19, 25899472), (23, 21395216), (38, 12949736), (46, 10697608), (76, 6474868), (92, 5348804), (152, 3237434), (184, 2674402), (304, 1618717), (368, 1337201), (437, 1126064), (874, 563032), (1748, 281516), (3496, 140758), (6992, 70379)]