215502016

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1841

約数の個数: 56

約数和(自身を含む): 449244720

約数和(自身を除く): 233742704

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 134, 232, 268, 464, 536, 928, 1072, 1733, 1856, 1943, 2144, 3466, 3886, 4288, 6932, 7772, 13864, 15544, 27728, 31088, 50257, 55456, 62176, 100514, 110912, 116111, 124352, 201028, 232222, 402056, 464444, 804112, 928888, 1608224, 1857776, 3216448, 3367219, 3715552, 6734438, 7431104, 13468876, 26937752, 53875504, 107751008, 215502016]

約数ペア:

[(1, 215502016), (2, 107751008), (4, 53875504), (8, 26937752), (16, 13468876), (29, 7431104), (32, 6734438), (58, 3715552), (64, 3367219), (67, 3216448), (116, 1857776), (134, 1608224), (232, 928888), (268, 804112), (464, 464444), (536, 402056), (928, 232222), (1072, 201028), (1733, 124352), (1856, 116111), (1943, 110912), (2144, 100514), (3466, 62176), (3886, 55456), (4288, 50257), (6932, 31088), (7772, 27728), (13864, 15544)]