1284152058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{21277}}^1$

素因数の和:21771

約数の個数: 48

約数和(自身を含む): 3186593280

約数和(自身を除く): 1902441222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 479, 958, 1437, 2874, 3353, 4311, 6706, 8622, 10059, 20118, 21277, 30177, 42554, 60354, 63831, 127662, 148939, 191493, 297878, 382986, 446817, 893634, 1340451, 2680902, 10191683, 20383366, 30575049, 61150098, 71341781, 91725147, 142683562, 183450294, 214025343, 428050686, 642076029, 1284152058]

約数ペア:

[(1, 1284152058), (2, 642076029), (3, 428050686), (6, 214025343), (7, 183450294), (9, 142683562), (14, 91725147), (18, 71341781), (21, 61150098), (42, 30575049), (63, 20383366), (126, 10191683), (479, 2680902), (958, 1340451), (1437, 893634), (2874, 446817), (3353, 382986), (4311, 297878), (6706, 191493), (8622, 148939), (10059, 127662), (20118, 63831), (21277, 60354), (30177, 42554)]