315764288

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17191}}^1$

素因数の和:17251

約数の個数: 56

約数和(自身を含む): 733617024

約数和(自身を除く): 417852736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 17191, 18368, 34382, 68764, 120337, 137528, 240674, 275056, 481348, 550112, 704831, 962696, 1100224, 1409662, 1925392, 2819324, 3850784, 4933817, 5638648, 7701568, 9867634, 11277296, 19735268, 22554592, 39470536, 45109184, 78941072, 157882144, 315764288]

約数ペア:

[(1, 315764288), (2, 157882144), (4, 78941072), (7, 45109184), (8, 39470536), (14, 22554592), (16, 19735268), (28, 11277296), (32, 9867634), (41, 7701568), (56, 5638648), (64, 4933817), (82, 3850784), (112, 2819324), (164, 1925392), (224, 1409662), (287, 1100224), (328, 962696), (448, 704831), (574, 550112), (656, 481348), (1148, 275056), (1312, 240674), (2296, 137528), (2624, 120337), (4592, 68764), (9184, 34382), (17191, 18368)]