797606840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{337969}}^1$

素因数の和:338039

約数の個数: 32

約数和(自身を含む): 1825038000

約数和(自身を除く): 1027431160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 337969, 675938, 1351876, 1689845, 2703752, 3379690, 6759380, 13518760, 19940171, 39880342, 79760684, 99700855, 159521368, 199401710, 398803420, 797606840]

約数ペア:

[(1, 797606840), (2, 398803420), (4, 199401710), (5, 159521368), (8, 99700855), (10, 79760684), (20, 39880342), (40, 19940171), (59, 13518760), (118, 6759380), (236, 3379690), (295, 2703752), (472, 1689845), (590, 1351876), (1180, 675938), (2360, 337969)]