289582048

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4211}}^1$

素因数の和:4535

約数の個数: 48

約数和(自身を含む): 653837184

約数和(自身を除く): 364255136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2456, 4211, 4298, 4912, 8422, 8596, 9824, 16844, 17192, 29477, 33688, 34384, 58954, 67376, 68768, 117908, 134752, 235816, 471632, 943264, 1292777, 2585554, 5171108, 9049439, 10342216, 18098878, 20684432, 36197756, 41368864, 72395512, 144791024, 289582048]

約数ペア:

[(1, 289582048), (2, 144791024), (4, 72395512), (7, 41368864), (8, 36197756), (14, 20684432), (16, 18098878), (28, 10342216), (32, 9049439), (56, 5171108), (112, 2585554), (224, 1292777), (307, 943264), (614, 471632), (1228, 235816), (2149, 134752), (2456, 117908), (4211, 68768), (4298, 67376), (4912, 58954), (8422, 34384), (8596, 33688), (9824, 29477), (16844, 17192)]