1036686128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{56489}}^1$

素因数の和:56565

約数の個数: 40

約数和(自身を含む): 2129447040

約数和(自身を除く): 1092760912

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 18352, 56489, 112978, 225956, 451912, 903824, 1751159, 2090093, 3502318, 4180186, 7004636, 8360372, 14009272, 16720744, 28018544, 33441488, 64792883, 129585766, 259171532, 518343064, 1036686128]

約数ペア:

[(1, 1036686128), (2, 518343064), (4, 259171532), (8, 129585766), (16, 64792883), (31, 33441488), (37, 28018544), (62, 16720744), (74, 14009272), (124, 8360372), (148, 7004636), (248, 4180186), (296, 3502318), (496, 2090093), (592, 1751159), (1147, 903824), (2294, 451912), (4588, 225956), (9176, 112978), (18352, 56489)]