1687213298082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32027}}^1\times {\mathrm{21787}}^1$

素因数の和:53863

約数の個数: 64

約数和(自身を含む): 3751512920064

約数和(自身を除く): 2064299621982

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 21787, 32027, 43574, 64054, 65361, 96081, 130722, 192162, 283231, 416351, 566462, 675397, 832702, 849693, 992837, 1249053, 1350794, 1699386, 1985674, 2026191, 2498106, 2978511, 4052382, 5957022, 8780161, 12906881, 17560322, 25813762, 26340483, 38720643, 52680966, 77441286, 697772249, 1395544498, 2093316747, 4186633494, 9071039237, 18142078474, 21630939719, 27213117711, 43261879438, 54426235422, 64892819157, 129785638314, 281202216347, 562404432694, 843606649041, 1687213298082]

約数ペア:

[(1, 1687213298082), (2, 843606649041), (3, 562404432694), (6, 281202216347), (13, 129785638314), (26, 64892819157), (31, 54426235422), (39, 43261879438), (62, 27213117711), (78, 21630939719), (93, 18142078474), (186, 9071039237), (403, 4186633494), (806, 2093316747), (1209, 1395544498), (2418, 697772249), (21787, 77441286), (32027, 52680966), (43574, 38720643), (64054, 26340483), (65361, 25813762), (96081, 17560322), (130722, 12906881), (192162, 8780161), (283231, 5957022), (416351, 4052382), (566462, 2978511), (675397, 2498106), (832702, 2026191), (849693, 1985674), (992837, 1699386), (1249053, 1350794)]