1768225788

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12781}}^1$

素因数の和:12865

約数の個数: 120

約数和(自身を含む): 5369871584

約数和(自身を除く): 3601645796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1281, 1647, 1708, 2196, 2268, 2562, 3294, 3843, 4941, 5124, 6588, 7686, 9882, 11529, 12781, 15372, 19764, 23058, 25562, 34587, 38343, 46116, 51124, 69174, 76686, 89467, 115029, 138348, 153372, 178934, 230058, 268401, 345087, 357868, 460116, 536802, 690174, 779641, 805203, 1035261, 1073604, 1380348, 1559282, 1610406, 2070522, 2338923, 2415609, 3118564, 3220812, 4141044, 4677846, 4831218, 5457487, 7016769, 7246827, 9355692, 9662436, 10914974, 14033538, 14493654, 16372461, 21050307, 21829948, 28067076, 28987308, 32744922, 42100614, 49117383, 63150921, 65489844, 84201228, 98234766, 126301842, 147352149, 196469532, 252603684, 294704298, 442056447, 589408596, 884112894, 1768225788]

約数ペア:

[(1, 1768225788), (2, 884112894), (3, 589408596), (4, 442056447), (6, 294704298), (7, 252603684), (9, 196469532), (12, 147352149), (14, 126301842), (18, 98234766), (21, 84201228), (27, 65489844), (28, 63150921), (36, 49117383), (42, 42100614), (54, 32744922), (61, 28987308), (63, 28067076), (81, 21829948), (84, 21050307), (108, 16372461), (122, 14493654), (126, 14033538), (162, 10914974), (183, 9662436), (189, 9355692), (244, 7246827), (252, 7016769), (324, 5457487), (366, 4831218), (378, 4677846), (427, 4141044), (549, 3220812), (567, 3118564), (732, 2415609), (756, 2338923), (854, 2070522), (1098, 1610406), (1134, 1559282), (1281, 1380348), (1647, 1073604), (1708, 1035261), (2196, 805203), (2268, 779641), (2562, 690174), (3294, 536802), (3843, 460116), (4941, 357868), (5124, 345087), (6588, 268401), (7686, 230058), (9882, 178934), (11529, 153372), (12781, 138348), (15372, 115029), (19764, 89467), (23058, 76686), (25562, 69174), (34587, 51124), (38343, 46116)]