1620349056

素因数分解:

$2^7\times 3^3\times {\mathrm{468851}}^1$

素因数の和:468874

約数の個数: 64

約数和(自身を含む): 4782290400

約数和(自身を除く): 3161941344

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, 288, 384, 432, 576, 864, 1152, 1728, 3456, 468851, 937702, 1406553, 1875404, 2813106, 3750808, 4219659, 5626212, 7501616, 8439318, 11252424, 12658977, 15003232, 16878636, 22504848, 25317954, 30006464, 33757272, 45009696, 50635908, 60012928, 67514544, 90019392, 101271816, 135029088, 180038784, 202543632, 270058176, 405087264, 540116352, 810174528, 1620349056]

約数ペア:

[(1, 1620349056), (2, 810174528), (3, 540116352), (4, 405087264), (6, 270058176), (8, 202543632), (9, 180038784), (12, 135029088), (16, 101271816), (18, 90019392), (24, 67514544), (27, 60012928), (32, 50635908), (36, 45009696), (48, 33757272), (54, 30006464), (64, 25317954), (72, 22504848), (96, 16878636), (108, 15003232), (128, 12658977), (144, 11252424), (192, 8439318), (216, 7501616), (288, 5626212), (384, 4219659), (432, 3750808), (576, 2813106), (864, 1875404), (1152, 1406553), (1728, 937702), (3456, 468851)]