2503442816

素因数分解:

$2^7\times 7^1\times {\mathrm{607}}^1\times {\mathrm{4603}}^1$

素因数の和:5231

約数の個数: 64

約数和(自身を含む): 5710433280

約数和(自身を除く): 3206990464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 607, 896, 1214, 2428, 4249, 4603, 4856, 8498, 9206, 9712, 16996, 18412, 19424, 32221, 33992, 36824, 38848, 64442, 67984, 73648, 77696, 128884, 135968, 147296, 257768, 271936, 294592, 515536, 543872, 589184, 1031072, 2062144, 2794021, 4124288, 5588042, 11176084, 19558147, 22352168, 39116294, 44704336, 78232588, 89408672, 156465176, 178817344, 312930352, 357634688, 625860704, 1251721408, 2503442816]

約数ペア:

[(1, 2503442816), (2, 1251721408), (4, 625860704), (7, 357634688), (8, 312930352), (14, 178817344), (16, 156465176), (28, 89408672), (32, 78232588), (56, 44704336), (64, 39116294), (112, 22352168), (128, 19558147), (224, 11176084), (448, 5588042), (607, 4124288), (896, 2794021), (1214, 2062144), (2428, 1031072), (4249, 589184), (4603, 543872), (4856, 515536), (8498, 294592), (9206, 271936), (9712, 257768), (16996, 147296), (18412, 135968), (19424, 128884), (32221, 77696), (33992, 73648), (36824, 67984), (38848, 64442)]