1285561224

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{158009}}^1$

素因数の和:158134

約数の個数: 48

約数和(自身を含む): 3512562300

約数和(自身を除く): 2227001076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 158009, 316018, 474027, 632036, 948054, 1264072, 1422081, 1896108, 2844162, 3792216, 5688324, 11376648, 17855017, 35710034, 53565051, 71420068, 107130102, 142840136, 160695153, 214260204, 321390306, 428520408, 642780612, 1285561224]

約数ペア:

[(1, 1285561224), (2, 642780612), (3, 428520408), (4, 321390306), (6, 214260204), (8, 160695153), (9, 142840136), (12, 107130102), (18, 71420068), (24, 53565051), (36, 35710034), (72, 17855017), (113, 11376648), (226, 5688324), (339, 3792216), (452, 2844162), (678, 1896108), (904, 1422081), (1017, 1264072), (1356, 948054), (2034, 632036), (2712, 474027), (4068, 316018), (8136, 158009)]