240406296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{770533}}^1$

素因数の和:770555

約数の個数: 32

約数和(自身を含む): 647248560

約数和(自身を除く): 406842264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 770533, 1541066, 2311599, 3082132, 4623198, 6164264, 9246396, 10016929, 18492792, 20033858, 30050787, 40067716, 60101574, 80135432, 120203148, 240406296]

約数ペア:

[(1, 240406296), (2, 120203148), (3, 80135432), (4, 60101574), (6, 40067716), (8, 30050787), (12, 20033858), (13, 18492792), (24, 10016929), (26, 9246396), (39, 6164264), (52, 4623198), (78, 3082132), (104, 2311599), (156, 1541066), (312, 770533)]