15630656944

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{5477}}^1$

素因数の和:5882

約数の個数: 80

約数和(自身を含む): 35148250368

約数和(自身を除く): 19517593424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 307, 332, 581, 614, 664, 1162, 1228, 1328, 2149, 2324, 2456, 4298, 4648, 4912, 5477, 8596, 9296, 10954, 17192, 21908, 25481, 34384, 38339, 43816, 50962, 76678, 87632, 101924, 153356, 178367, 203848, 306712, 356734, 407696, 454591, 613424, 713468, 909182, 1426936, 1681439, 1818364, 2853872, 3182137, 3362878, 3636728, 6364274, 6725756, 7273456, 11770073, 12728548, 13451512, 23540146, 25457096, 26903024, 47080292, 50914192, 94160584, 139559437, 188321168, 279118874, 558237748, 976916059, 1116475496, 1953832118, 2232950992, 3907664236, 7815328472, 15630656944]

約数ペア:

[(1, 15630656944), (2, 7815328472), (4, 3907664236), (7, 2232950992), (8, 1953832118), (14, 1116475496), (16, 976916059), (28, 558237748), (56, 279118874), (83, 188321168), (112, 139559437), (166, 94160584), (307, 50914192), (332, 47080292), (581, 26903024), (614, 25457096), (664, 23540146), (1162, 13451512), (1228, 12728548), (1328, 11770073), (2149, 7273456), (2324, 6725756), (2456, 6364274), (4298, 3636728), (4648, 3362878), (4912, 3182137), (5477, 2853872), (8596, 1818364), (9296, 1681439), (10954, 1426936), (17192, 909182), (21908, 713468), (25481, 613424), (34384, 454591), (38339, 407696), (43816, 356734), (50962, 306712), (76678, 203848), (87632, 178367), (101924, 153356)]