281281296

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{65843}}^1$

素因数の和:65943

約数の個数: 40

約数和(自身を含む): 734819040

約数和(自身を除く): 453537744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 65843, 131686, 197529, 263372, 395058, 526744, 790116, 1053488, 1580232, 3160464, 5860027, 11720054, 17580081, 23440108, 35160162, 46880216, 70320324, 93760432, 140640648, 281281296]

約数ペア:

[(1, 281281296), (2, 140640648), (3, 93760432), (4, 70320324), (6, 46880216), (8, 35160162), (12, 23440108), (16, 17580081), (24, 11720054), (48, 5860027), (89, 3160464), (178, 1580232), (267, 1053488), (356, 790116), (534, 526744), (712, 395058), (1068, 263372), (1424, 197529), (2136, 131686), (4272, 65843)]