415025128

素因数分解:

$2^3\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{6793}}^1$

素因数の和:7897

約数の個数: 32

約数和(自身を含む): 890285760

約数和(自身を除く): 475260632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1091, 2182, 4364, 6793, 7637, 8728, 13586, 15274, 27172, 30548, 47551, 54344, 61096, 95102, 190204, 380408, 7411163, 14822326, 29644652, 51878141, 59289304, 103756282, 207512564, 415025128]

約数ペア:

[(1, 415025128), (2, 207512564), (4, 103756282), (7, 59289304), (8, 51878141), (14, 29644652), (28, 14822326), (56, 7411163), (1091, 380408), (2182, 190204), (4364, 95102), (6793, 61096), (7637, 54344), (8728, 47551), (13586, 30548), (15274, 27172)]