89451296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1277}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 193233600

約数和(自身を除く): 103782304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 796, 1277, 1592, 2189, 2554, 3184, 4378, 5108, 6368, 8756, 10216, 14047, 17512, 20432, 28094, 35024, 40864, 56188, 70048, 112376, 224752, 254123, 449504, 508246, 1016492, 2032984, 2795353, 4065968, 5590706, 8131936, 11181412, 22362824, 44725648, 89451296]

約数ペア:

[(1, 89451296), (2, 44725648), (4, 22362824), (8, 11181412), (11, 8131936), (16, 5590706), (22, 4065968), (32, 2795353), (44, 2032984), (88, 1016492), (176, 508246), (199, 449504), (352, 254123), (398, 224752), (796, 112376), (1277, 70048), (1592, 56188), (2189, 40864), (2554, 35024), (3184, 28094), (4378, 20432), (5108, 17512), (6368, 14047), (8756, 10216)]