421006224

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17791}}^1$

素因数の和:17848

約数の個数: 80

約数和(自身を含む): 1191352320

約数和(自身を除く): 770346096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 11832, 17791, 23664, 35582, 53373, 71164, 106746, 142328, 213492, 284656, 302447, 426984, 515939, 604894, 853968, 907341, 1031878, 1209788, 1547817, 1814682, 2063756, 2419576, 3095634, 3629364, 4127512, 4839152, 6191268, 7258728, 8255024, 8770963, 12382536, 14517456, 17541926, 24765072, 26312889, 35083852, 52625778, 70167704, 105251556, 140335408, 210503112, 421006224]

約数ペア:

[(1, 421006224), (2, 210503112), (3, 140335408), (4, 105251556), (6, 70167704), (8, 52625778), (12, 35083852), (16, 26312889), (17, 24765072), (24, 17541926), (29, 14517456), (34, 12382536), (48, 8770963), (51, 8255024), (58, 7258728), (68, 6191268), (87, 4839152), (102, 4127512), (116, 3629364), (136, 3095634), (174, 2419576), (204, 2063756), (232, 1814682), (272, 1547817), (348, 1209788), (408, 1031878), (464, 907341), (493, 853968), (696, 604894), (816, 515939), (986, 426984), (1392, 302447), (1479, 284656), (1972, 213492), (2958, 142328), (3944, 106746), (5916, 71164), (7888, 53373), (11832, 35582), (17791, 23664)]