122560768

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 271083456

約数和(自身を除く): 148522688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 568, 613, 704, 781, 1136, 1226, 1408, 1562, 2272, 2452, 2816, 3124, 4544, 4904, 6248, 6743, 9088, 9808, 12496, 13486, 18176, 19616, 24992, 26972, 39232, 43523, 49984, 53944, 78464, 87046, 99968, 107888, 156928, 174092, 199936, 215776, 348184, 431552, 478753, 696368, 863104, 957506, 1392736, 1726208, 1915012, 2785472, 3830024, 5570944, 7660048, 11141888, 15320096, 30640192, 61280384, 122560768]

約数ペア:

[(1, 122560768), (2, 61280384), (4, 30640192), (8, 15320096), (11, 11141888), (16, 7660048), (22, 5570944), (32, 3830024), (44, 2785472), (64, 1915012), (71, 1726208), (88, 1392736), (128, 957506), (142, 863104), (176, 696368), (256, 478753), (284, 431552), (352, 348184), (568, 215776), (613, 199936), (704, 174092), (781, 156928), (1136, 107888), (1226, 99968), (1408, 87046), (1562, 78464), (2272, 53944), (2452, 49984), (2816, 43523), (3124, 39232), (4544, 26972), (4904, 24992), (6248, 19616), (6743, 18176), (9088, 13486), (9808, 12496)]