2661430824

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{947803}}^1$

素因数の和:947831

約数の個数: 64

約数和(自身を含む): 7961553600

約数和(自身を除く): 5300122776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 947803, 1895606, 2843409, 3791212, 5686818, 7582424, 8530227, 11373636, 12321439, 17060454, 22747272, 24642878, 25590681, 34120908, 36964317, 49285756, 51181362, 68241816, 73928634, 98571512, 102362724, 110892951, 147857268, 204725448, 221785902, 295714536, 332678853, 443571804, 665357706, 887143608, 1330715412, 2661430824]

約数ペア:

[(1, 2661430824), (2, 1330715412), (3, 887143608), (4, 665357706), (6, 443571804), (8, 332678853), (9, 295714536), (12, 221785902), (13, 204725448), (18, 147857268), (24, 110892951), (26, 102362724), (27, 98571512), (36, 73928634), (39, 68241816), (52, 51181362), (54, 49285756), (72, 36964317), (78, 34120908), (104, 25590681), (108, 24642878), (117, 22747272), (156, 17060454), (216, 12321439), (234, 11373636), (312, 8530227), (351, 7582424), (468, 5686818), (702, 3791212), (936, 2843409), (1404, 1895606), (2808, 947803)]