617828148

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{272411}}^1$

素因数の和:272434

約数の個数: 60

約数和(自身を含む): 1845863712

約数和(自身を除く): 1228035564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 272411, 544822, 817233, 1089644, 1634466, 1906877, 2451699, 3268932, 3813754, 4903398, 5720631, 7355097, 7627508, 9806796, 11441262, 14710194, 17161893, 22065291, 22882524, 29420388, 34323786, 44130582, 51485679, 68647572, 88261164, 102971358, 154457037, 205942716, 308914074, 617828148]

約数ペア:

[(1, 617828148), (2, 308914074), (3, 205942716), (4, 154457037), (6, 102971358), (7, 88261164), (9, 68647572), (12, 51485679), (14, 44130582), (18, 34323786), (21, 29420388), (27, 22882524), (28, 22065291), (36, 17161893), (42, 14710194), (54, 11441262), (63, 9806796), (81, 7627508), (84, 7355097), (108, 5720631), (126, 4903398), (162, 3813754), (189, 3268932), (252, 2451699), (324, 1906877), (378, 1634466), (567, 1089644), (756, 817233), (1134, 544822), (2268, 272411)]