15929508724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1\times {\mathrm{1033}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 29509036480

約数和(自身を除く): 13579527756

約数列:

[1, 2, 4, 19, 38, 76, 331, 613, 662, 1033, 1226, 1324, 2066, 2452, 4132, 6289, 11647, 12578, 19627, 23294, 25156, 39254, 46588, 78508, 202903, 341923, 405806, 633229, 683846, 811612, 1266458, 1367692, 2532916, 3855157, 6496537, 7710314, 12031351, 12993074, 15420628, 24062702, 25986148, 48125404, 209598799, 419197598, 838395196, 3982377181, 7964754362, 15929508724]

約数ペア:

[(1, 15929508724), (2, 7964754362), (4, 3982377181), (19, 838395196), (38, 419197598), (76, 209598799), (331, 48125404), (613, 25986148), (662, 24062702), (1033, 15420628), (1226, 12993074), (1324, 12031351), (2066, 7710314), (2452, 6496537), (4132, 3855157), (6289, 2532916), (11647, 1367692), (12578, 1266458), (19627, 811612), (23294, 683846), (25156, 633229), (39254, 405806), (46588, 341923), (78508, 202903)]