1433256020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{23753}}^1$

素因数の和:24200

約数の個数: 48

約数和(自身を含む): 3447940608

約数和(自身を除く): 2014684588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 431, 862, 1724, 2155, 3017, 4310, 6034, 8620, 12068, 15085, 23753, 30170, 47506, 60340, 95012, 118765, 166271, 237530, 332542, 475060, 665084, 831355, 1662710, 3325420, 10237543, 20475086, 40950172, 51187715, 71662801, 102375430, 143325602, 204750860, 286651204, 358314005, 716628010, 1433256020]

約数ペア:

[(1, 1433256020), (2, 716628010), (4, 358314005), (5, 286651204), (7, 204750860), (10, 143325602), (14, 102375430), (20, 71662801), (28, 51187715), (35, 40950172), (70, 20475086), (140, 10237543), (431, 3325420), (862, 1662710), (1724, 831355), (2155, 665084), (3017, 475060), (4310, 332542), (6034, 237530), (8620, 166271), (12068, 118765), (15085, 95012), (23753, 60340), (30170, 47506)]