996952198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 1750766400

約数和(自身を除く): 753814202

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 157, 269, 314, 319, 407, 538, 638, 814, 1073, 1727, 2146, 2959, 3454, 4553, 5809, 5918, 7801, 9106, 9953, 11618, 11803, 15602, 19906, 23606, 42233, 50083, 63899, 84466, 85811, 100166, 109483, 127798, 168461, 171622, 218966, 288637, 336922, 464563, 577274, 929126, 1224757, 1562621, 1853071, 2449514, 3125242, 3175007, 3706142, 6350014, 13472327, 17188831, 26944654, 34377662, 45316009, 90632018, 498476099, 996952198]

約数ペア:

[(1, 996952198), (2, 498476099), (11, 90632018), (22, 45316009), (29, 34377662), (37, 26944654), (58, 17188831), (74, 13472327), (157, 6350014), (269, 3706142), (314, 3175007), (319, 3125242), (407, 2449514), (538, 1853071), (638, 1562621), (814, 1224757), (1073, 929126), (1727, 577274), (2146, 464563), (2959, 336922), (3454, 288637), (4553, 218966), (5809, 171622), (5918, 168461), (7801, 127798), (9106, 109483), (9953, 100166), (11618, 85811), (11803, 84466), (15602, 63899), (19906, 50083), (23606, 42233)]