1567997311216

素因数分解:

$2^4\times 7^1\times {\mathrm{4751}}^1\times {\mathrm{2946743}}^1$

素因数の和:2951509

約数の個数: 40

約数和(自身を含む): 3472726017024

約数和(自身を除く): 1904728705808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4751, 9502, 19004, 33257, 38008, 66514, 76016, 133028, 266056, 532112, 2946743, 5893486, 11786972, 20627201, 23573944, 41254402, 47147888, 82508804, 165017608, 330035216, 13999975993, 27999951986, 55999903972, 97999831951, 111999807944, 195999663902, 223999615888, 391999327804, 783998655608, 1567997311216]

約数ペア:

[(1, 1567997311216), (2, 783998655608), (4, 391999327804), (7, 223999615888), (8, 195999663902), (14, 111999807944), (16, 97999831951), (28, 55999903972), (56, 27999951986), (112, 13999975993), (4751, 330035216), (9502, 165017608), (19004, 82508804), (33257, 47147888), (38008, 41254402), (66514, 23573944), (76016, 20627201), (133028, 11786972), (266056, 5893486), (532112, 2946743)]