996857603312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{38971}}^1\times {\mathrm{84143}}^1$

素因数の和:123141

約数の個数: 40

約数和(自身を含む): 2033141180160

約数和(自身を除く): 1036283576848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 38971, 77942, 84143, 155884, 168286, 311768, 336572, 623536, 673144, 740449, 1346288, 1480898, 1598717, 2961796, 3197434, 5923592, 6394868, 11847184, 12789736, 25579472, 3279136853, 6558273706, 13116547412, 26233094824, 52466189648, 62303600207, 124607200414, 249214400828, 498428801656, 996857603312]

約数ペア:

[(1, 996857603312), (2, 498428801656), (4, 249214400828), (8, 124607200414), (16, 62303600207), (19, 52466189648), (38, 26233094824), (76, 13116547412), (152, 6558273706), (304, 3279136853), (38971, 25579472), (77942, 12789736), (84143, 11847184), (155884, 6394868), (168286, 5923592), (311768, 3197434), (336572, 2961796), (623536, 1598717), (673144, 1480898), (740449, 1346288)]