248871528

素因数分解:

$2^3\times 3^4\times {\mathrm{384061}}^1$

素因数の和:384079

約数の個数: 40

約数和(自身を含む): 697072530

約数和(自身を除く): 448201002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 384061, 768122, 1152183, 1536244, 2304366, 3072488, 3456549, 4608732, 6913098, 9217464, 10369647, 13826196, 20739294, 27652392, 31108941, 41478588, 62217882, 82957176, 124435764, 248871528]

約数ペア:

[(1, 248871528), (2, 124435764), (3, 82957176), (4, 62217882), (6, 41478588), (8, 31108941), (9, 27652392), (12, 20739294), (18, 13826196), (24, 10369647), (27, 9217464), (36, 6913098), (54, 4608732), (72, 3456549), (81, 3072488), (108, 2304366), (162, 1536244), (216, 1152183), (324, 768122), (648, 384061)]