676103736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21521}}^1$

素因数の和:21565

約数の個数: 128

約数和(自身を含む): 2231400960

約数和(自身を除く): 1555297224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 7854, 10472, 15708, 21521, 31416, 43042, 64563, 86084, 129126, 150647, 172168, 236731, 258252, 301294, 365857, 451941, 473462, 516504, 602588, 710193, 731714, 903882, 946924, 1097571, 1205176, 1420386, 1463428, 1657117, 1807764, 1893848, 2195142, 2560999, 2840772, 2926856, 3314234, 3615528, 4024427, 4390284, 4971351, 5121998, 5681544, 6628468, 7682997, 8048854, 8780568, 9942702, 10243996, 12073281, 13256936, 15365994, 16097708, 19885404, 20487992, 24146562, 28170989, 30731988, 32195416, 39770808, 48293124, 56341978, 61463976, 84512967, 96586248, 112683956, 169025934, 225367912, 338051868, 676103736]

約数ペア:

[(1, 676103736), (2, 338051868), (3, 225367912), (4, 169025934), (6, 112683956), (7, 96586248), (8, 84512967), (11, 61463976), (12, 56341978), (14, 48293124), (17, 39770808), (21, 32195416), (22, 30731988), (24, 28170989), (28, 24146562), (33, 20487992), (34, 19885404), (42, 16097708), (44, 15365994), (51, 13256936), (56, 12073281), (66, 10243996), (68, 9942702), (77, 8780568), (84, 8048854), (88, 7682997), (102, 6628468), (119, 5681544), (132, 5121998), (136, 4971351), (154, 4390284), (168, 4024427), (187, 3615528), (204, 3314234), (231, 2926856), (238, 2840772), (264, 2560999), (308, 2195142), (357, 1893848), (374, 1807764), (408, 1657117), (462, 1463428), (476, 1420386), (561, 1205176), (616, 1097571), (714, 946924), (748, 903882), (924, 731714), (952, 710193), (1122, 602588), (1309, 516504), (1428, 473462), (1496, 451941), (1848, 365857), (2244, 301294), (2618, 258252), (2856, 236731), (3927, 172168), (4488, 150647), (5236, 129126), (7854, 86084), (10472, 64563), (15708, 43042), (21521, 31416)]