668713024

素因数分解:

$2^6\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1931}}^1$

素因数の和:2723

約数の個数: 56

約数和(自身を含む): 1519293888

約数和(自身を除く): 850580864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 773, 1546, 1931, 3092, 3862, 5411, 6184, 7724, 10822, 12368, 13517, 15448, 21644, 24736, 27034, 30896, 43288, 49472, 54068, 61792, 86576, 108136, 123584, 173152, 216272, 346304, 432544, 865088, 1492663, 2985326, 5970652, 10448641, 11941304, 20897282, 23882608, 41794564, 47765216, 83589128, 95530432, 167178256, 334356512, 668713024]

約数ペア:

[(1, 668713024), (2, 334356512), (4, 167178256), (7, 95530432), (8, 83589128), (14, 47765216), (16, 41794564), (28, 23882608), (32, 20897282), (56, 11941304), (64, 10448641), (112, 5970652), (224, 2985326), (448, 1492663), (773, 865088), (1546, 432544), (1931, 346304), (3092, 216272), (3862, 173152), (5411, 123584), (6184, 108136), (7724, 86576), (10822, 61792), (12368, 54068), (13517, 49472), (15448, 43288), (21644, 30896), (24736, 27034)]