687070294404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{142074089}}^1$

素因数の和:142074140

約数の個数: 48

約数和(自身を含む): 1782177384960

約数和(自身を除く): 1095107090556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 142074089, 284148178, 426222267, 568296356, 852444534, 1704889068, 1846963157, 3693926314, 4404296759, 5540889471, 7387852628, 8808593518, 11081778942, 13212890277, 17617187036, 22163557884, 26425780554, 52851561108, 57255857867, 114511715734, 171767573601, 229023431468, 343535147202, 687070294404]

約数ペア:

[(1, 687070294404), (2, 343535147202), (3, 229023431468), (4, 171767573601), (6, 114511715734), (12, 57255857867), (13, 52851561108), (26, 26425780554), (31, 22163557884), (39, 17617187036), (52, 13212890277), (62, 11081778942), (78, 8808593518), (93, 7387852628), (124, 5540889471), (156, 4404296759), (186, 3693926314), (372, 1846963157), (403, 1704889068), (806, 852444534), (1209, 568296356), (1612, 426222267), (2418, 284148178), (4836, 142074089)]