390488424

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{128113}}^1$

素因数の和:128249

約数の個数: 32

約数和(自身を含む): 983915520

約数和(自身を除く): 593427096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 128113, 256226, 384339, 512452, 768678, 1024904, 1537356, 3074712, 16270351, 32540702, 48811053, 65081404, 97622106, 130162808, 195244212, 390488424]

約数ペア:

[(1, 390488424), (2, 195244212), (3, 130162808), (4, 97622106), (6, 65081404), (8, 48811053), (12, 32540702), (24, 16270351), (127, 3074712), (254, 1537356), (381, 1024904), (508, 768678), (762, 512452), (1016, 384339), (1524, 256226), (3048, 128113)]