1621497312

素因数分解:

$2^5\times 3^3\times {\mathrm{1876733}}^1$

素因数の和:1876752

約数の個数: 48

約数和(自身を含む): 4729369680

約数和(自身を除く): 3107872368

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, 1876733, 3753466, 5630199, 7506932, 11260398, 15013864, 16890597, 22520796, 30027728, 33781194, 45041592, 50671791, 60055456, 67562388, 90083184, 101343582, 135124776, 180166368, 202687164, 270249552, 405374328, 540499104, 810748656, 1621497312]

約数ペア:

[(1, 1621497312), (2, 810748656), (3, 540499104), (4, 405374328), (6, 270249552), (8, 202687164), (9, 180166368), (12, 135124776), (16, 101343582), (18, 90083184), (24, 67562388), (27, 60055456), (32, 50671791), (36, 45041592), (48, 33781194), (54, 30027728), (72, 22520796), (96, 16890597), (108, 15013864), (144, 11260398), (216, 7506932), (288, 5630199), (432, 3753466), (864, 1876733)]