2872878216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9207943}}^1$

素因数の和:9207965

約数の個数: 32

約数和(自身を含む): 7734672960

約数和(自身を除く): 4861794744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 9207943, 18415886, 27623829, 36831772, 55247658, 73663544, 110495316, 119703259, 220990632, 239406518, 359109777, 478813036, 718219554, 957626072, 1436439108, 2872878216]

約数ペア:

[(1, 2872878216), (2, 1436439108), (3, 957626072), (4, 718219554), (6, 478813036), (8, 359109777), (12, 239406518), (13, 220990632), (24, 119703259), (26, 110495316), (39, 73663544), (52, 55247658), (78, 36831772), (104, 27623829), (156, 18415886), (312, 9207943)]