1921296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3103

約数の個数: 40

約数和(自身を含む): 5346880

約数和(自身を除く): 3425584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3079, 6158, 9237, 12316, 18474, 24632, 36948, 40027, 49264, 73896, 80054, 120081, 147792, 160108, 240162, 320216, 480324, 640432, 960648, 1921296]

約数ペア:

[(1, 1921296), (2, 960648), (3, 640432), (4, 480324), (6, 320216), (8, 240162), (12, 160108), (13, 147792), (16, 120081), (24, 80054), (26, 73896), (39, 49264), (48, 40027), (52, 36948), (78, 24632), (104, 18474), (156, 12316), (208, 9237), (312, 6158), (624, 3079)]