1390991136

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{852323}}^1$

素因数の和:852353

約数の個数: 48

約数和(自身を含む): 3866141664

約数和(自身を除く): 2475150528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 852323, 1704646, 2556969, 3409292, 5113938, 6818584, 10227876, 13637168, 14489491, 20455752, 27274336, 28978982, 40911504, 43468473, 57957964, 81823008, 86936946, 115915928, 173873892, 231831856, 347747784, 463663712, 695495568, 1390991136]

約数ペア:

[(1, 1390991136), (2, 695495568), (3, 463663712), (4, 347747784), (6, 231831856), (8, 173873892), (12, 115915928), (16, 86936946), (17, 81823008), (24, 57957964), (32, 43468473), (34, 40911504), (48, 28978982), (51, 27274336), (68, 20455752), (96, 14489491), (102, 13637168), (136, 10227876), (204, 6818584), (272, 5113938), (408, 3409292), (544, 2556969), (816, 1704646), (1632, 852323)]