129041328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{911}}^1$

素因数の和:1162

約数の個数: 80

約数和(自身を含む): 360976896

約数和(自身を除く): 231935568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 227, 312, 454, 624, 681, 908, 911, 1362, 1816, 1822, 2724, 2733, 2951, 3632, 3644, 5448, 5466, 5902, 7288, 8853, 10896, 10932, 11804, 11843, 14576, 17706, 21864, 23608, 23686, 35412, 35529, 43728, 47216, 47372, 70824, 71058, 94744, 141648, 142116, 189488, 206797, 284232, 413594, 568464, 620391, 827188, 1240782, 1654376, 2481564, 2688361, 3308752, 4963128, 5376722, 8065083, 9926256, 10753444, 16130166, 21506888, 32260332, 43013776, 64520664, 129041328]

約数ペア:

[(1, 129041328), (2, 64520664), (3, 43013776), (4, 32260332), (6, 21506888), (8, 16130166), (12, 10753444), (13, 9926256), (16, 8065083), (24, 5376722), (26, 4963128), (39, 3308752), (48, 2688361), (52, 2481564), (78, 1654376), (104, 1240782), (156, 827188), (208, 620391), (227, 568464), (312, 413594), (454, 284232), (624, 206797), (681, 189488), (908, 142116), (911, 141648), (1362, 94744), (1816, 71058), (1822, 70824), (2724, 47372), (2733, 47216), (2951, 43728), (3632, 35529), (3644, 35412), (5448, 23686), (5466, 23608), (5902, 21864), (7288, 17706), (8853, 14576), (10896, 11843), (10932, 11804)]