270140848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{937}}^1$

素因数の和:1469

約数の個数: 40

約数和(自身を含む): 539222432

約数和(自身を除く): 269081584

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 487, 592, 937, 974, 1874, 1948, 3748, 3896, 7496, 7792, 14992, 18019, 34669, 36038, 69338, 72076, 138676, 144152, 277352, 288304, 456319, 554704, 912638, 1825276, 3650552, 7301104, 16883803, 33767606, 67535212, 135070424, 270140848]

約数ペア:

[(1, 270140848), (2, 135070424), (4, 67535212), (8, 33767606), (16, 16883803), (37, 7301104), (74, 3650552), (148, 1825276), (296, 912638), (487, 554704), (592, 456319), (937, 288304), (974, 277352), (1874, 144152), (1948, 138676), (3748, 72076), (3896, 69338), (7496, 36038), (7792, 34669), (14992, 18019)]