29126845678

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{76819}}^1$

素因数の和:76961

約数の個数: 48

約数和(自身を含む): 52492335120

約数和(自身を除く): 23365489442

約数列:

[1, 2, 7, 14, 49, 53, 73, 98, 106, 146, 371, 511, 742, 1022, 2597, 3577, 3869, 5194, 7154, 7738, 27083, 54166, 76819, 153638, 189581, 379162, 537733, 1075466, 3764131, 4071407, 5607787, 7528262, 8142814, 11215574, 28499849, 39254509, 56999698, 78509018, 199498943, 274781563, 297212711, 398997886, 549563126, 594425422, 2080488977, 4160977954, 14563422839, 29126845678]

約数ペア:

[(1, 29126845678), (2, 14563422839), (7, 4160977954), (14, 2080488977), (49, 594425422), (53, 549563126), (73, 398997886), (98, 297212711), (106, 274781563), (146, 199498943), (371, 78509018), (511, 56999698), (742, 39254509), (1022, 28499849), (2597, 11215574), (3577, 8142814), (3869, 7528262), (5194, 5607787), (7154, 4071407), (7738, 3764131), (27083, 1075466), (54166, 537733), (76819, 379162), (153638, 189581)]