2991219816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9587243}}^1$

素因数の和:9587265

約数の個数: 32

約数和(自身を含む): 8053284960

約数和(自身を除く): 5062065144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 9587243, 19174486, 28761729, 38348972, 57523458, 76697944, 115046916, 124634159, 230093832, 249268318, 373902477, 498536636, 747804954, 997073272, 1495609908, 2991219816]

約数ペア:

[(1, 2991219816), (2, 1495609908), (3, 997073272), (4, 747804954), (6, 498536636), (8, 373902477), (12, 249268318), (13, 230093832), (24, 124634159), (26, 115046916), (39, 76697944), (52, 57523458), (78, 38348972), (104, 28761729), (156, 19174486), (312, 9587243)]