2187128952

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1595

約数の個数: 160

約数和(自身を含む): 6391036080

約数和(自身を除く): 4203907128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 53, 54, 72, 81, 86, 106, 108, 129, 159, 162, 172, 212, 216, 258, 318, 324, 344, 387, 424, 477, 516, 636, 648, 774, 954, 1032, 1161, 1272, 1431, 1481, 1548, 1908, 2279, 2322, 2862, 2962, 3096, 3483, 3816, 4293, 4443, 4558, 4644, 5724, 5924, 6837, 6966, 8586, 8886, 9116, 9288, 11448, 11848, 13329, 13674, 13932, 17172, 17772, 18232, 20511, 26658, 27348, 27864, 34344, 35544, 39987, 41022, 53316, 54696, 61533, 63683, 78493, 79974, 82044, 106632, 119961, 123066, 127366, 156986, 159948, 164088, 184599, 191049, 235479, 239922, 246132, 254732, 313972, 319896, 369198, 382098, 470958, 479844, 492264, 509464, 573147, 627944, 706437, 738396, 764196, 941916, 959688, 1146294, 1412874, 1476792, 1528392, 1719441, 1883832, 2119311, 2292588, 2825748, 3375199, 3438882, 4238622, 4585176, 5158323, 5651496, 6357933, 6750398, 6877764, 8477244, 10125597, 10316646, 12715866, 13500796, 13755528, 16954488, 20251194, 20633292, 25431732, 27001592, 30376791, 40502388, 41266584, 50863464, 60753582, 81004776, 91130373, 121507164, 182260746, 243014328, 273391119, 364521492, 546782238, 729042984, 1093564476, 2187128952]

約数ペア:

[(1, 2187128952), (2, 1093564476), (3, 729042984), (4, 546782238), (6, 364521492), (8, 273391119), (9, 243014328), (12, 182260746), (18, 121507164), (24, 91130373), (27, 81004776), (36, 60753582), (43, 50863464), (53, 41266584), (54, 40502388), (72, 30376791), (81, 27001592), (86, 25431732), (106, 20633292), (108, 20251194), (129, 16954488), (159, 13755528), (162, 13500796), (172, 12715866), (212, 10316646), (216, 10125597), (258, 8477244), (318, 6877764), (324, 6750398), (344, 6357933), (387, 5651496), (424, 5158323), (477, 4585176), (516, 4238622), (636, 3438882), (648, 3375199), (774, 2825748), (954, 2292588), (1032, 2119311), (1161, 1883832), (1272, 1719441), (1431, 1528392), (1481, 1476792), (1548, 1412874), (1908, 1146294), (2279, 959688), (2322, 941916), (2862, 764196), (2962, 738396), (3096, 706437), (3483, 627944), (3816, 573147), (4293, 509464), (4443, 492264), (4558, 479844), (4644, 470958), (5724, 382098), (5924, 369198), (6837, 319896), (6966, 313972), (8586, 254732), (8886, 246132), (9116, 239922), (9288, 235479), (11448, 191049), (11848, 184599), (13329, 164088), (13674, 159948), (13932, 156986), (17172, 127366), (17772, 123066), (18232, 119961), (20511, 106632), (26658, 82044), (27348, 79974), (27864, 78493), (34344, 63683), (35544, 61533), (39987, 54696), (41022, 53316)]