4648491458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3253}}^1$

素因数の和:3399

約数の個数: 64

約数和(自身を含む): 8236160352

約数和(自身を除く): 3587668894

約数列:

[1, 2, 13, 17, 26, 34, 53, 61, 106, 122, 221, 442, 689, 793, 901, 1037, 1378, 1586, 1802, 2074, 3233, 3253, 6466, 6506, 11713, 13481, 23426, 26962, 42029, 42289, 54961, 55301, 84058, 84578, 109922, 110602, 172409, 198433, 344818, 396866, 714493, 718913, 1428986, 1437826, 2241317, 2579629, 2930953, 3373361, 4482634, 5159258, 5861906, 6746722, 10516949, 21033898, 38102389, 43853693, 76204778, 87707386, 136720337, 178788133, 273440674, 357576266, 2324245729, 4648491458]

約数ペア:

[(1, 4648491458), (2, 2324245729), (13, 357576266), (17, 273440674), (26, 178788133), (34, 136720337), (53, 87707386), (61, 76204778), (106, 43853693), (122, 38102389), (221, 21033898), (442, 10516949), (689, 6746722), (793, 5861906), (901, 5159258), (1037, 4482634), (1378, 3373361), (1586, 2930953), (1802, 2579629), (2074, 2241317), (3233, 1437826), (3253, 1428986), (6466, 718913), (6506, 714493), (11713, 396866), (13481, 344818), (23426, 198433), (26962, 172409), (42029, 110602), (42289, 109922), (54961, 84578), (55301, 84058)]