791915436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{12917}}^1$

素因数の和:13071

約数の個数: 72

約数和(自身を含む): 2172394224

約数和(自身を除く): 1380478788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1703, 2358, 3406, 4716, 5109, 6812, 10218, 12917, 15327, 20436, 25834, 30654, 38751, 51668, 61308, 77502, 116253, 155004, 167921, 232506, 335842, 465012, 503763, 671684, 1007526, 1511289, 1692127, 2015052, 3022578, 3384254, 5076381, 6045156, 6768508, 10152762, 15229143, 20305524, 21997651, 30458286, 43995302, 60916572, 65992953, 87990604, 131985906, 197978859, 263971812, 395957718, 791915436]

約数ペア:

[(1, 791915436), (2, 395957718), (3, 263971812), (4, 197978859), (6, 131985906), (9, 87990604), (12, 65992953), (13, 60916572), (18, 43995302), (26, 30458286), (36, 21997651), (39, 20305524), (52, 15229143), (78, 10152762), (117, 6768508), (131, 6045156), (156, 5076381), (234, 3384254), (262, 3022578), (393, 2015052), (468, 1692127), (524, 1511289), (786, 1007526), (1179, 671684), (1572, 503763), (1703, 465012), (2358, 335842), (3406, 232506), (4716, 167921), (5109, 155004), (6812, 116253), (10218, 77502), (12917, 61308), (15327, 51668), (20436, 38751), (25834, 30654)]