628382128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{3463}}^1$

素因数の和:4513

約数の個数: 40

約数和(自身を含む): 1329843456

約数和(自身を除く): 701461328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1031, 2062, 3463, 4124, 6926, 8248, 11341, 13852, 16496, 22682, 27704, 38093, 45364, 55408, 76186, 90728, 152372, 181456, 304744, 609488, 3570353, 7140706, 14281412, 28562824, 39273883, 57125648, 78547766, 157095532, 314191064, 628382128]

約数ペア:

[(1, 628382128), (2, 314191064), (4, 157095532), (8, 78547766), (11, 57125648), (16, 39273883), (22, 28562824), (44, 14281412), (88, 7140706), (176, 3570353), (1031, 609488), (2062, 304744), (3463, 181456), (4124, 152372), (6926, 90728), (8248, 76186), (11341, 55408), (13852, 45364), (16496, 38093), (22682, 27704)]