390780912

素因数分解:

$2^4\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{6277}}^1$

素因数の和:7585

約数の個数: 40

約数和(自身を含む): 1010456656

約数和(自身を除く): 619675744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1297, 2594, 3891, 5188, 6277, 7782, 10376, 12554, 15564, 18831, 20752, 25108, 31128, 37662, 50216, 62256, 75324, 100432, 150648, 301296, 8141269, 16282538, 24423807, 32565076, 48847614, 65130152, 97695228, 130260304, 195390456, 390780912]

約数ペア:

[(1, 390780912), (2, 195390456), (3, 130260304), (4, 97695228), (6, 65130152), (8, 48847614), (12, 32565076), (16, 24423807), (24, 16282538), (48, 8141269), (1297, 301296), (2594, 150648), (3891, 100432), (5188, 75324), (6277, 62256), (7782, 50216), (10376, 37662), (12554, 31128), (15564, 25108), (18831, 20752)]