472882592

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{162391}}^1$

素因数の和:162421

約数の個数: 48

約数和(自身を含む): 1145837952

約数和(自身を除く): 672955360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 162391, 324782, 649564, 1136737, 1299128, 2111083, 2273474, 2598256, 4222166, 4546948, 5196512, 8444332, 9093896, 14777581, 16888664, 18187792, 29555162, 33777328, 36375584, 59110324, 67554656, 118220648, 236441296, 472882592]

約数ペア:

[(1, 472882592), (2, 236441296), (4, 118220648), (7, 67554656), (8, 59110324), (13, 36375584), (14, 33777328), (16, 29555162), (26, 18187792), (28, 16888664), (32, 14777581), (52, 9093896), (56, 8444332), (91, 5196512), (104, 4546948), (112, 4222166), (182, 2598256), (208, 2273474), (224, 2111083), (364, 1299128), (416, 1136737), (728, 649564), (1456, 324782), (2912, 162391)]