1660456624

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{853}}^1\times {\mathrm{1367}}^1$

素因数の和:2317

約数の個数: 40

約数和(自身を含む): 3259478880

約数和(自身を除く): 1599022256

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 853, 1367, 1424, 1706, 2734, 3412, 5468, 6824, 10936, 13648, 21872, 75917, 121663, 151834, 243326, 303668, 486652, 607336, 973304, 1166051, 1214672, 1946608, 2332102, 4664204, 9328408, 18656816, 103778539, 207557078, 415114156, 830228312, 1660456624]

約数ペア:

[(1, 1660456624), (2, 830228312), (4, 415114156), (8, 207557078), (16, 103778539), (89, 18656816), (178, 9328408), (356, 4664204), (712, 2332102), (853, 1946608), (1367, 1214672), (1424, 1166051), (1706, 973304), (2734, 607336), (3412, 486652), (5468, 303668), (6824, 243326), (10936, 151834), (13648, 121663), (21872, 75917)]