2247302480

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{76543}}^1$

素因数の和:76923

約数の個数: 40

約数和(自身を含む): 5239283712

約数和(自身を除く): 2991981232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1468, 1835, 2936, 3670, 5872, 7340, 14680, 29360, 76543, 153086, 306172, 382715, 612344, 765430, 1224688, 1530860, 3061720, 6123440, 28091281, 56182562, 112365124, 140456405, 224730248, 280912810, 449460496, 561825620, 1123651240, 2247302480]

約数ペア:

[(1, 2247302480), (2, 1123651240), (4, 561825620), (5, 449460496), (8, 280912810), (10, 224730248), (16, 140456405), (20, 112365124), (40, 56182562), (80, 28091281), (367, 6123440), (734, 3061720), (1468, 1530860), (1835, 1224688), (2936, 765430), (3670, 612344), (5872, 382715), (7340, 306172), (14680, 153086), (29360, 76543)]