827794032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30851}}^1$

素因数の和:30918

約数の個数: 80

約数和(自身を含む): 2356599168

約数和(自身を除く): 1528805136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 26832, 30851, 61702, 92553, 123404, 185106, 246808, 370212, 401063, 493616, 740424, 802126, 1203189, 1326593, 1480848, 1604252, 2406378, 2653186, 3208504, 3979779, 4812756, 5306372, 6417008, 7959558, 9625512, 10612744, 15919116, 17245709, 19251024, 21225488, 31838232, 34491418, 51737127, 63676464, 68982836, 103474254, 137965672, 206948508, 275931344, 413897016, 827794032]

約数ペア:

[(1, 827794032), (2, 413897016), (3, 275931344), (4, 206948508), (6, 137965672), (8, 103474254), (12, 68982836), (13, 63676464), (16, 51737127), (24, 34491418), (26, 31838232), (39, 21225488), (43, 19251024), (48, 17245709), (52, 15919116), (78, 10612744), (86, 9625512), (104, 7959558), (129, 6417008), (156, 5306372), (172, 4812756), (208, 3979779), (258, 3208504), (312, 2653186), (344, 2406378), (516, 1604252), (559, 1480848), (624, 1326593), (688, 1203189), (1032, 802126), (1118, 740424), (1677, 493616), (2064, 401063), (2236, 370212), (3354, 246808), (4472, 185106), (6708, 123404), (8944, 92553), (13416, 61702), (26832, 30851)]