808260348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2687}}^1\times {\mathrm{3581}}^1$

素因数の和:6282

約数の個数: 48

約数和(自身を含む): 2156765184

約数和(自身を除く): 1348504836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2687, 3581, 5374, 7162, 8061, 10743, 10748, 14324, 16122, 18809, 21486, 25067, 32244, 37618, 42972, 50134, 56427, 75201, 75236, 100268, 112854, 150402, 225708, 300804, 9622147, 19244294, 28866441, 38488588, 57732882, 67355029, 115465764, 134710058, 202065087, 269420116, 404130174, 808260348]

約数ペア:

[(1, 808260348), (2, 404130174), (3, 269420116), (4, 202065087), (6, 134710058), (7, 115465764), (12, 67355029), (14, 57732882), (21, 38488588), (28, 28866441), (42, 19244294), (84, 9622147), (2687, 300804), (3581, 225708), (5374, 150402), (7162, 112854), (8061, 100268), (10743, 75236), (10748, 75201), (14324, 56427), (16122, 50134), (18809, 42972), (21486, 37618), (25067, 32244)]