445565512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16139}}^1$

素因数の和:16198

約数の個数: 64

約数和(自身を含む): 1045872000

約数和(自身を除く): 600306488

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 812, 952, 986, 1624, 1972, 3451, 3944, 6902, 13804, 16139, 27608, 32278, 64556, 112973, 129112, 225946, 274363, 451892, 468031, 548726, 903784, 936062, 1097452, 1872124, 1920541, 2194904, 3276217, 3744248, 3841082, 6552434, 7682164, 7956527, 13104868, 15364328, 15913054, 26209736, 31826108, 55695689, 63652216, 111391378, 222782756, 445565512]

約数ペア:

[(1, 445565512), (2, 222782756), (4, 111391378), (7, 63652216), (8, 55695689), (14, 31826108), (17, 26209736), (28, 15913054), (29, 15364328), (34, 13104868), (56, 7956527), (58, 7682164), (68, 6552434), (116, 3841082), (119, 3744248), (136, 3276217), (203, 2194904), (232, 1920541), (238, 1872124), (406, 1097452), (476, 936062), (493, 903784), (812, 548726), (952, 468031), (986, 451892), (1624, 274363), (1972, 225946), (3451, 129112), (3944, 112973), (6902, 64556), (13804, 32278), (16139, 27608)]