672030716

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 1358622720

約数和(自身を除く): 686592004

約数列:

[1, 2, 4, 7, 14, 28, 233, 239, 431, 466, 478, 862, 932, 956, 1631, 1673, 1724, 3017, 3262, 3346, 6034, 6524, 6692, 12068, 55687, 100423, 103009, 111374, 200846, 206018, 222748, 389809, 401692, 412036, 702961, 721063, 779618, 1405922, 1442126, 1559236, 2811844, 2884252, 24001097, 48002194, 96004388, 168007679, 336015358, 672030716]

約数ペア:

[(1, 672030716), (2, 336015358), (4, 168007679), (7, 96004388), (14, 48002194), (28, 24001097), (233, 2884252), (239, 2811844), (431, 1559236), (466, 1442126), (478, 1405922), (862, 779618), (932, 721063), (956, 702961), (1631, 412036), (1673, 401692), (1724, 389809), (3017, 222748), (3262, 206018), (3346, 200846), (6034, 111374), (6524, 103009), (6692, 100423), (12068, 55687)]