671004054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 1758412800

約数和(自身を除く): 1087408746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 179, 189, 211, 282, 329, 358, 378, 422, 423, 537, 633, 658, 846, 987, 1074, 1253, 1266, 1269, 1477, 1611, 1899, 1974, 2506, 2538, 2954, 2961, 3222, 3759, 3798, 4431, 4833, 5697, 5922, 7518, 8413, 8862, 8883, 9666, 9917, 11277, 11394, 13293, 16826, 17766, 19834, 22554, 25239, 26586, 29751, 33831, 37769, 39879, 50478, 58891, 59502, 67662, 69419, 75538, 75717, 79758, 89253, 113307, 117782, 138838, 151434, 176673, 178506, 208257, 226614, 227151, 264383, 267759, 339921, 353346, 416514, 454302, 528766, 530019, 535518, 624771, 679842, 793149, 1019763, 1060038, 1249542, 1586298, 1590057, 1775143, 1874313, 2039526, 2379447, 3180114, 3550286, 3748626, 4758894, 5325429, 7138341, 10650858, 12426001, 14276682, 15976287, 24852002, 31952574, 37278003, 47928861, 74556006, 95857722, 111834009, 223668018, 335502027, 671004054]

約数ペア:

[(1, 671004054), (2, 335502027), (3, 223668018), (6, 111834009), (7, 95857722), (9, 74556006), (14, 47928861), (18, 37278003), (21, 31952574), (27, 24852002), (42, 15976287), (47, 14276682), (54, 12426001), (63, 10650858), (94, 7138341), (126, 5325429), (141, 4758894), (179, 3748626), (189, 3550286), (211, 3180114), (282, 2379447), (329, 2039526), (358, 1874313), (378, 1775143), (422, 1590057), (423, 1586298), (537, 1249542), (633, 1060038), (658, 1019763), (846, 793149), (987, 679842), (1074, 624771), (1253, 535518), (1266, 530019), (1269, 528766), (1477, 454302), (1611, 416514), (1899, 353346), (1974, 339921), (2506, 267759), (2538, 264383), (2954, 227151), (2961, 226614), (3222, 208257), (3759, 178506), (3798, 176673), (4431, 151434), (4833, 138838), (5697, 117782), (5922, 113307), (7518, 89253), (8413, 79758), (8862, 75717), (8883, 75538), (9666, 69419), (9917, 67662), (11277, 59502), (11394, 58891), (13293, 50478), (16826, 39879), (17766, 37769), (19834, 33831), (22554, 29751), (25239, 26586)]