672414764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{22381}}^1$

素因数の和:22458

約数の個数: 48

約数和(自身を含む): 1428866880

約数和(自身を除く): 756452116

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 4292, 7511, 15022, 22381, 30044, 44762, 89524, 156667, 313334, 626668, 649049, 828097, 1298098, 1656194, 2596196, 3312388, 4543343, 5796679, 9086686, 11593358, 18173372, 23186716, 24014813, 48029626, 96059252, 168103691, 336207382, 672414764]

約数ペア:

[(1, 672414764), (2, 336207382), (4, 168103691), (7, 96059252), (14, 48029626), (28, 24014813), (29, 23186716), (37, 18173372), (58, 11593358), (74, 9086686), (116, 5796679), (148, 4543343), (203, 3312388), (259, 2596196), (406, 1656194), (518, 1298098), (812, 828097), (1036, 649049), (1073, 626668), (2146, 313334), (4292, 156667), (7511, 89524), (15022, 44762), (22381, 30044)]