471949072

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 1072213120

約数和(自身を除く): 600264048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 109, 112, 134, 218, 268, 436, 469, 536, 577, 763, 872, 938, 1072, 1154, 1526, 1744, 1876, 2308, 3052, 3752, 4039, 4616, 6104, 7303, 7504, 8078, 9232, 12208, 14606, 16156, 29212, 32312, 38659, 51121, 58424, 62893, 64624, 77318, 102242, 116848, 125786, 154636, 204484, 251572, 270613, 309272, 408968, 440251, 503144, 541226, 618544, 817936, 880502, 1006288, 1082452, 1761004, 2164904, 3522008, 4213831, 4329808, 7044016, 8427662, 16855324, 29496817, 33710648, 58993634, 67421296, 117987268, 235974536, 471949072]

約数ペア:

[(1, 471949072), (2, 235974536), (4, 117987268), (7, 67421296), (8, 58993634), (14, 33710648), (16, 29496817), (28, 16855324), (56, 8427662), (67, 7044016), (109, 4329808), (112, 4213831), (134, 3522008), (218, 2164904), (268, 1761004), (436, 1082452), (469, 1006288), (536, 880502), (577, 817936), (763, 618544), (872, 541226), (938, 503144), (1072, 440251), (1154, 408968), (1526, 309272), (1744, 270613), (1876, 251572), (2308, 204484), (3052, 154636), (3752, 125786), (4039, 116848), (4616, 102242), (6104, 77318), (7303, 64624), (7504, 62893), (8078, 58424), (9232, 51121), (12208, 38659), (14606, 32312), (16156, 29212)]