858393408

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{62969}}^1$

素因数の和:63055

約数の個数: 56

約数和(自身を含む): 2303190720

約数和(自身を除く): 1444797312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 62969, 125938, 188907, 251876, 377814, 503752, 755628, 1007504, 1511256, 2015008, 3022512, 4030016, 4470799, 6045024, 8941598, 12090048, 13412397, 17883196, 26824794, 35766392, 53649588, 71532784, 107299176, 143065568, 214598352, 286131136, 429196704, 858393408]

約数ペア:

[(1, 858393408), (2, 429196704), (3, 286131136), (4, 214598352), (6, 143065568), (8, 107299176), (12, 71532784), (16, 53649588), (24, 35766392), (32, 26824794), (48, 17883196), (64, 13412397), (71, 12090048), (96, 8941598), (142, 6045024), (192, 4470799), (213, 4030016), (284, 3022512), (426, 2015008), (568, 1511256), (852, 1007504), (1136, 755628), (1704, 503752), (2272, 377814), (3408, 251876), (4544, 188907), (6816, 125938), (13632, 62969)]