1520341712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{47017}}^1$

素因数の和:47115

約数の個数: 40

約数和(自身を含む): 3078362496

約数和(自身を除く): 1558020784

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 4042, 8084, 16168, 32336, 47017, 94034, 188068, 376136, 752272, 2021731, 2209799, 4043462, 4419598, 8086924, 8839196, 16173848, 17678392, 32347696, 35356784, 95021357, 190042714, 380085428, 760170856, 1520341712]

約数ペア:

[(1, 1520341712), (2, 760170856), (4, 380085428), (8, 190042714), (16, 95021357), (43, 35356784), (47, 32347696), (86, 17678392), (94, 16173848), (172, 8839196), (188, 8086924), (344, 4419598), (376, 4043462), (688, 2209799), (752, 2021731), (2021, 752272), (4042, 376136), (8084, 188068), (16168, 94034), (32336, 47017)]