1642862808

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{114661}}^1$

素因数の和:114872

約数の個数: 48

約数和(自身を含む): 4471818000

約数和(自身を除く): 2828955192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14328, 114661, 229322, 343983, 458644, 687966, 917288, 1031949, 1375932, 2063898, 2751864, 4127796, 8255592, 22817539, 45635078, 68452617, 91270156, 136905234, 182540312, 205357851, 273810468, 410715702, 547620936, 821431404, 1642862808]

約数ペア:

[(1, 1642862808), (2, 821431404), (3, 547620936), (4, 410715702), (6, 273810468), (8, 205357851), (9, 182540312), (12, 136905234), (18, 91270156), (24, 68452617), (36, 45635078), (72, 22817539), (199, 8255592), (398, 4127796), (597, 2751864), (796, 2063898), (1194, 1375932), (1592, 1031949), (1791, 917288), (2388, 687966), (3582, 458644), (4776, 343983), (7164, 229322), (14328, 114661)]