857100832

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{225079}}^1$

素因数の和:225113

約数の個数: 48

約数和(自身を含む): 2041925760

約数和(自身を除く): 1184824928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 225079, 450158, 900316, 1575553, 1800632, 3151106, 3601264, 3826343, 6302212, 7202528, 7652686, 12604424, 15305372, 25208848, 26784401, 30610744, 50417696, 53568802, 61221488, 107137604, 122442976, 214275208, 428550416, 857100832]

約数ペア:

[(1, 857100832), (2, 428550416), (4, 214275208), (7, 122442976), (8, 107137604), (14, 61221488), (16, 53568802), (17, 50417696), (28, 30610744), (32, 26784401), (34, 25208848), (56, 15305372), (68, 12604424), (112, 7652686), (119, 7202528), (136, 6302212), (224, 3826343), (238, 3601264), (272, 3151106), (476, 1800632), (544, 1575553), (952, 900316), (1904, 450158), (3808, 225079)]