7921079928

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1864661}}^1$

素因数の和:1864732

約数の個数: 48

約数和(自身を含む): 21816545400

約数和(自身を除く): 13895465472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 1864661, 3729322, 5593983, 7458644, 11187966, 14917288, 16781949, 22375932, 33563898, 44751864, 67127796, 110014999, 134255592, 220029998, 330044997, 440059996, 660089994, 880119992, 990134991, 1320179988, 1980269982, 2640359976, 3960539964, 7921079928]

約数ペア:

[(1, 7921079928), (2, 3960539964), (3, 2640359976), (4, 1980269982), (6, 1320179988), (8, 990134991), (9, 880119992), (12, 660089994), (18, 440059996), (24, 330044997), (36, 220029998), (59, 134255592), (72, 110014999), (118, 67127796), (177, 44751864), (236, 33563898), (354, 22375932), (472, 16781949), (531, 14917288), (708, 11187966), (1062, 7458644), (1416, 5593983), (2124, 3729322), (4248, 1864661)]