386329008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619117}}^1$

素因数の和:619141

約数の個数: 40

約数和(自身を含む): 1074788848

約数和(自身を除く): 688459840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 619117, 1238234, 1857351, 2476468, 3714702, 4952936, 7429404, 8048521, 9905872, 14858808, 16097042, 24145563, 29717616, 32194084, 48291126, 64388168, 96582252, 128776336, 193164504, 386329008]

約数ペア:

[(1, 386329008), (2, 193164504), (3, 128776336), (4, 96582252), (6, 64388168), (8, 48291126), (12, 32194084), (13, 29717616), (16, 24145563), (24, 16097042), (26, 14858808), (39, 9905872), (48, 8048521), (52, 7429404), (78, 4952936), (104, 3714702), (156, 2476468), (208, 1857351), (312, 1238234), (624, 619117)]