266567328

素因数分解:

$2^5\times 3^3\times {\mathrm{308527}}^1$

素因数の和:308546

約数の個数: 48

約数和(自身を含む): 777490560

約数和(自身を除く): 510923232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 308527, 617054, 925581, 1234108, 1851162, 2468216, 2776743, 3702324, 4936432, 5553486, 7404648, 8330229, 9872864, 11106972, 14809296, 16660458, 22213944, 29618592, 33320916, 44427888, 66641832, 88855776, 133283664, 266567328]

約数ペア:

[(1, 266567328), (2, 133283664), (3, 88855776), (4, 66641832), (6, 44427888), (8, 33320916), (9, 29618592), (12, 22213944), (16, 16660458), (18, 14809296), (24, 11106972), (27, 9872864), (32, 8330229), (36, 7404648), (48, 5553486), (54, 4936432), (72, 3702324), (96, 2776743), (108, 2468216), (144, 1851162), (216, 1234108), (288, 925581), (432, 617054), (864, 308527)]