868103964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1596

約数の個数: 144

約数和(自身を含む): 2716738752

約数和(自身を除く): 1848634788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 193, 234, 252, 273, 364, 386, 468, 546, 579, 772, 819, 1092, 1158, 1351, 1373, 1638, 1737, 2316, 2509, 2702, 2746, 3276, 3474, 4053, 4119, 5018, 5404, 5492, 6948, 7527, 8106, 8238, 9611, 10036, 12159, 12357, 15054, 16212, 16476, 17563, 17849, 19222, 22581, 24318, 24714, 28833, 30108, 35126, 35698, 38444, 45162, 48636, 49428, 52689, 53547, 57666, 70252, 71396, 86499, 90324, 105378, 107094, 115332, 124943, 158067, 160641, 172998, 210756, 214188, 249886, 264989, 316134, 321282, 345996, 374829, 499772, 529978, 632268, 642564, 749658, 794967, 1059956, 1124487, 1499316, 1589934, 1854923, 2248974, 2384901, 3179868, 3444857, 3709846, 4497948, 4769802, 5564769, 6889714, 7419692, 9539604, 10334571, 11129538, 13779428, 16694307, 20669142, 22259076, 24113999, 31003713, 33388614, 41338284, 48227998, 62007426, 66777228, 72341997, 96455996, 124014852, 144683994, 217025991, 289367988, 434051982, 868103964]

約数ペア:

[(1, 868103964), (2, 434051982), (3, 289367988), (4, 217025991), (6, 144683994), (7, 124014852), (9, 96455996), (12, 72341997), (13, 66777228), (14, 62007426), (18, 48227998), (21, 41338284), (26, 33388614), (28, 31003713), (36, 24113999), (39, 22259076), (42, 20669142), (52, 16694307), (63, 13779428), (78, 11129538), (84, 10334571), (91, 9539604), (117, 7419692), (126, 6889714), (156, 5564769), (182, 4769802), (193, 4497948), (234, 3709846), (252, 3444857), (273, 3179868), (364, 2384901), (386, 2248974), (468, 1854923), (546, 1589934), (579, 1499316), (772, 1124487), (819, 1059956), (1092, 794967), (1158, 749658), (1351, 642564), (1373, 632268), (1638, 529978), (1737, 499772), (2316, 374829), (2509, 345996), (2702, 321282), (2746, 316134), (3276, 264989), (3474, 249886), (4053, 214188), (4119, 210756), (5018, 172998), (5404, 160641), (5492, 158067), (6948, 124943), (7527, 115332), (8106, 107094), (8238, 105378), (9611, 90324), (10036, 86499), (12159, 71396), (12357, 70252), (15054, 57666), (16212, 53547), (16476, 52689), (17563, 49428), (17849, 48636), (19222, 45162), (22581, 38444), (24318, 35698), (24714, 35126), (28833, 30108)]