18328463244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{621641}}^1$

素因数の和:621677

約数の個数: 120

約数和(自身を含む): 58971446688

約数和(自身を除く): 40642983444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9828, 14742, 29484, 621641, 1243282, 1864923, 2486564, 3729846, 4351487, 5594769, 7459692, 8081333, 8702974, 11189538, 13054461, 16162666, 16784307, 17405948, 22379076, 24243999, 26108922, 32325332, 33568614, 39163383, 48487998, 50352921, 52217844, 56569331, 67137228, 72731997, 78326766, 96975996, 100705842, 113138662, 117490149, 145463994, 156653532, 169707993, 201411684, 218195991, 226277324, 234980298, 290927988, 339415986, 352470447, 436391982, 469960596, 509123979, 654587973, 678831972, 704940894, 872783964, 1018247958, 1309175946, 1409881788, 1527371937, 2036495916, 2618351892, 3054743874, 4582115811, 6109487748, 9164231622, 18328463244]

約数ペア:

[(1, 18328463244), (2, 9164231622), (3, 6109487748), (4, 4582115811), (6, 3054743874), (7, 2618351892), (9, 2036495916), (12, 1527371937), (13, 1409881788), (14, 1309175946), (18, 1018247958), (21, 872783964), (26, 704940894), (27, 678831972), (28, 654587973), (36, 509123979), (39, 469960596), (42, 436391982), (52, 352470447), (54, 339415986), (63, 290927988), (78, 234980298), (81, 226277324), (84, 218195991), (91, 201411684), (108, 169707993), (117, 156653532), (126, 145463994), (156, 117490149), (162, 113138662), (182, 100705842), (189, 96975996), (234, 78326766), (252, 72731997), (273, 67137228), (324, 56569331), (351, 52217844), (364, 50352921), (378, 48487998), (468, 39163383), (546, 33568614), (567, 32325332), (702, 26108922), (756, 24243999), (819, 22379076), (1053, 17405948), (1092, 16784307), (1134, 16162666), (1404, 13054461), (1638, 11189538), (2106, 8702974), (2268, 8081333), (2457, 7459692), (3276, 5594769), (4212, 4351487), (4914, 3729846), (7371, 2486564), (9828, 1864923), (14742, 1243282), (29484, 621641)]