1396799642004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{1451}}^1\times {\mathrm{5021}}^1$

素因数の和:7721

約数の個数: 96

約数和(自身を含む): 3515883719040

約数和(自身を除く): 2119084077036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1229, 1451, 2458, 2902, 3687, 4353, 4916, 5021, 5804, 7374, 8706, 10042, 14748, 15063, 15977, 17412, 18863, 20084, 30126, 31954, 37726, 47931, 56589, 60252, 63908, 65273, 75452, 95862, 113178, 130546, 191724, 195819, 226356, 261092, 391638, 783276, 1783279, 3566558, 5349837, 6170809, 7133116, 7285471, 10699674, 12341618, 14570942, 18512427, 21399348, 21856413, 23182627, 24683236, 29141884, 37024854, 43712826, 46365254, 69547881, 74049708, 80220517, 87425652, 92730508, 94711123, 139095762, 160441034, 189422246, 240661551, 278191524, 284133369, 320882068, 378844492, 481323102, 568266738, 962646204, 1136533476, 8953843859, 17907687718, 26861531577, 35815375436, 53723063154, 107446126308, 116399970167, 232799940334, 349199910501, 465599880668, 698399821002, 1396799642004]

約数ペア:

[(1, 1396799642004), (2, 698399821002), (3, 465599880668), (4, 349199910501), (6, 232799940334), (12, 116399970167), (13, 107446126308), (26, 53723063154), (39, 35815375436), (52, 26861531577), (78, 17907687718), (156, 8953843859), (1229, 1136533476), (1451, 962646204), (2458, 568266738), (2902, 481323102), (3687, 378844492), (4353, 320882068), (4916, 284133369), (5021, 278191524), (5804, 240661551), (7374, 189422246), (8706, 160441034), (10042, 139095762), (14748, 94711123), (15063, 92730508), (15977, 87425652), (17412, 80220517), (18863, 74049708), (20084, 69547881), (30126, 46365254), (31954, 43712826), (37726, 37024854), (47931, 29141884), (56589, 24683236), (60252, 23182627), (63908, 21856413), (65273, 21399348), (75452, 18512427), (95862, 14570942), (113178, 12341618), (130546, 10699674), (191724, 7285471), (195819, 7133116), (226356, 6170809), (261092, 5349837), (391638, 3566558), (783276, 1783279)]