275536612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5881}}^1$

素因数の和:5968

約数の個数: 48

約数和(自身を含む): 560295792

約数和(自身を除く): 284759180

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1802, 2756, 3604, 5881, 11713, 11762, 23426, 23524, 46852, 76453, 99977, 152906, 199954, 305812, 311693, 399908, 623386, 1246772, 1299701, 2599402, 4052009, 5198804, 5298781, 8104018, 10597562, 16208036, 21195124, 68884153, 137768306, 275536612]

約数ペア:

[(1, 275536612), (2, 137768306), (4, 68884153), (13, 21195124), (17, 16208036), (26, 10597562), (34, 8104018), (52, 5298781), (53, 5198804), (68, 4052009), (106, 2599402), (212, 1299701), (221, 1246772), (442, 623386), (689, 399908), (884, 311693), (901, 305812), (1378, 199954), (1802, 152906), (2756, 99977), (3604, 76453), (5881, 46852), (11713, 23524), (11762, 23426)]