31314504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 84954240

約数和(自身を除く): 53639736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 501, 601, 668, 1002, 1202, 1336, 1803, 2004, 2171, 2404, 3606, 4008, 4342, 4808, 6513, 7212, 7813, 8684, 13026, 14424, 15626, 17368, 23439, 26052, 31252, 46878, 52104, 62504, 93756, 100367, 187512, 200734, 301101, 401468, 602202, 802936, 1204404, 1304771, 2408808, 2609542, 3914313, 5219084, 7828626, 10438168, 15657252, 31314504]

約数ペア:

[(1, 31314504), (2, 15657252), (3, 10438168), (4, 7828626), (6, 5219084), (8, 3914313), (12, 2609542), (13, 2408808), (24, 1304771), (26, 1204404), (39, 802936), (52, 602202), (78, 401468), (104, 301101), (156, 200734), (167, 187512), (312, 100367), (334, 93756), (501, 62504), (601, 52104), (668, 46878), (1002, 31252), (1202, 26052), (1336, 23439), (1803, 17368), (2004, 15626), (2171, 14424), (2404, 13026), (3606, 8684), (4008, 7813), (4342, 7212), (4808, 6513)]