28779984022

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{12239}}^1$

素因数の和:13060

約数の個数: 32

約数和(自身を含む): 45432921600

約数和(自身を除く): 16652937578

約数列:

[1, 2, 37, 43, 74, 86, 739, 1478, 1591, 3182, 12239, 24478, 27343, 31777, 54686, 63554, 452843, 526277, 905686, 1052554, 1175749, 2351498, 9044621, 18089242, 19472249, 38944498, 334650977, 388918703, 669301954, 777837406, 14389992011, 28779984022]

約数ペア:

[(1, 28779984022), (2, 14389992011), (37, 777837406), (43, 669301954), (74, 388918703), (86, 334650977), (739, 38944498), (1478, 19472249), (1591, 18089242), (3182, 9044621), (12239, 2351498), (24478, 1175749), (27343, 1052554), (31777, 905686), (54686, 526277), (63554, 452843)]