1266686208

素因数分解:

$2^8\times 3^3\times {\mathrm{183259}}^1$

素因数の和:183284

約数の個数: 72

約数和(自身を含む): 3745834400

約数和(自身を除く): 2479148192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 183259, 366518, 549777, 733036, 1099554, 1466072, 1649331, 2199108, 2932144, 3298662, 4398216, 4947993, 5864288, 6597324, 8796432, 9895986, 11728576, 13194648, 17592864, 19791972, 23457152, 26389296, 35185728, 39583944, 46914304, 52778592, 70371456, 79167888, 105557184, 140742912, 158335776, 211114368, 316671552, 422228736, 633343104, 1266686208]

約数ペア:

[(1, 1266686208), (2, 633343104), (3, 422228736), (4, 316671552), (6, 211114368), (8, 158335776), (9, 140742912), (12, 105557184), (16, 79167888), (18, 70371456), (24, 52778592), (27, 46914304), (32, 39583944), (36, 35185728), (48, 26389296), (54, 23457152), (64, 19791972), (72, 17592864), (96, 13194648), (108, 11728576), (128, 9895986), (144, 8796432), (192, 6597324), (216, 5864288), (256, 4947993), (288, 4398216), (384, 3298662), (432, 2932144), (576, 2199108), (768, 1649331), (864, 1466072), (1152, 1099554), (1728, 733036), (2304, 549777), (3456, 366518), (6912, 183259)]