2857181704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{7057}}^1$

素因数の和:7322

約数の個数: 64

約数和(自身を含む): 6136225200

約数和(自身を除く): 3279043496

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 229, 442, 458, 884, 916, 1768, 1832, 2977, 3893, 5954, 7057, 7786, 11908, 14114, 15572, 23816, 28228, 31144, 50609, 56456, 91741, 101218, 119969, 183482, 202436, 239938, 366964, 404872, 479876, 733928, 959752, 1559597, 1616053, 3119194, 3232106, 6238388, 6464212, 12476776, 12928424, 21008689, 27472901, 42017378, 54945802, 84034756, 109891604, 168069512, 219783208, 357147713, 714295426, 1428590852, 2857181704]

約数ペア:

[(1, 2857181704), (2, 1428590852), (4, 714295426), (8, 357147713), (13, 219783208), (17, 168069512), (26, 109891604), (34, 84034756), (52, 54945802), (68, 42017378), (104, 27472901), (136, 21008689), (221, 12928424), (229, 12476776), (442, 6464212), (458, 6238388), (884, 3232106), (916, 3119194), (1768, 1616053), (1832, 1559597), (2977, 959752), (3893, 733928), (5954, 479876), (7057, 404872), (7786, 366964), (11908, 239938), (14114, 202436), (15572, 183482), (23816, 119969), (28228, 101218), (31144, 91741), (50609, 56456)]