860197144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{3931}}^1$

素因数の和:5563

約数の個数: 32

約数和(自身を含む): 1709240400

約数和(自身を除く): 849043256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1609, 3218, 3931, 6436, 7862, 12872, 15724, 27353, 31448, 54706, 66827, 109412, 133654, 218824, 267308, 534616, 6324979, 12649958, 25299916, 50599832, 107524643, 215049286, 430098572, 860197144]

約数ペア:

[(1, 860197144), (2, 430098572), (4, 215049286), (8, 107524643), (17, 50599832), (34, 25299916), (68, 12649958), (136, 6324979), (1609, 534616), (3218, 267308), (3931, 218824), (6436, 133654), (7862, 109412), (12872, 66827), (15724, 54706), (27353, 31448)]