386424632

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{617}}^1\times {\mathrm{647}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 798925680

約数和(自身を除く): 412501048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 617, 647, 968, 1234, 1294, 2468, 2588, 4936, 5176, 6787, 7117, 13574, 14234, 27148, 28468, 54296, 56936, 74657, 78287, 149314, 156574, 298628, 313148, 399199, 597256, 626296, 798398, 1596796, 3193592, 4391189, 8782378, 17564756, 35129512, 48303079, 96606158, 193212316, 386424632]

約数ペア:

[(1, 386424632), (2, 193212316), (4, 96606158), (8, 48303079), (11, 35129512), (22, 17564756), (44, 8782378), (88, 4391189), (121, 3193592), (242, 1596796), (484, 798398), (617, 626296), (647, 597256), (968, 399199), (1234, 313148), (1294, 298628), (2468, 156574), (2588, 149314), (4936, 78287), (5176, 74657), (6787, 56936), (7117, 54296), (13574, 28468), (14234, 27148)]