4208804528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{10463}}^1$

素因数の和:11313

約数の個数: 40

約数和(自身を含む): 8428793856

約数和(自身を除く): 4219989328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 811, 1622, 3244, 6488, 10463, 12976, 20926, 25141, 41852, 50282, 83704, 100564, 167408, 201128, 324353, 402256, 648706, 1297412, 2594824, 5189648, 8485493, 16970986, 33941972, 67883944, 135767888, 263050283, 526100566, 1052201132, 2104402264, 4208804528]

約数ペア:

[(1, 4208804528), (2, 2104402264), (4, 1052201132), (8, 526100566), (16, 263050283), (31, 135767888), (62, 67883944), (124, 33941972), (248, 16970986), (496, 8485493), (811, 5189648), (1622, 2594824), (3244, 1297412), (6488, 648706), (10463, 402256), (12976, 324353), (20926, 201128), (25141, 167408), (41852, 100564), (50282, 83704)]