563237888

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 88

約数和(自身を含む): 1169639424

約数和(自身を除く): 606401536

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 71, 122, 127, 128, 142, 244, 254, 256, 284, 488, 508, 512, 568, 976, 1016, 1024, 1136, 1952, 2032, 2272, 3904, 4064, 4331, 4544, 7747, 7808, 8128, 8662, 9017, 9088, 15494, 15616, 16256, 17324, 18034, 18176, 30988, 31232, 32512, 34648, 36068, 36352, 61976, 62464, 65024, 69296, 72136, 72704, 123952, 130048, 138592, 144272, 247904, 277184, 288544, 495808, 550037, 554368, 577088, 991616, 1100074, 1108736, 1154176, 1983232, 2200148, 2217472, 2308352, 3966464, 4400296, 4434944, 4616704, 7932928, 8800592, 9233408, 17601184, 35202368, 70404736, 140809472, 281618944, 563237888]

約数ペア:

[(1, 563237888), (2, 281618944), (4, 140809472), (8, 70404736), (16, 35202368), (32, 17601184), (61, 9233408), (64, 8800592), (71, 7932928), (122, 4616704), (127, 4434944), (128, 4400296), (142, 3966464), (244, 2308352), (254, 2217472), (256, 2200148), (284, 1983232), (488, 1154176), (508, 1108736), (512, 1100074), (568, 991616), (976, 577088), (1016, 554368), (1024, 550037), (1136, 495808), (1952, 288544), (2032, 277184), (2272, 247904), (3904, 144272), (4064, 138592), (4331, 130048), (4544, 123952), (7747, 72704), (7808, 72136), (8128, 69296), (8662, 65024), (9017, 62464), (9088, 61976), (15494, 36352), (15616, 36068), (16256, 34648), (17324, 32512), (18034, 31232), (18176, 30988)]