6980493388

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{821}}^1\times {\mathrm{1597}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 13461321888

約数和(自身を除く): 6480828500

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 821, 1331, 1597, 1642, 2662, 3194, 3284, 5324, 6388, 9031, 17567, 18062, 35134, 36124, 70268, 99341, 193237, 198682, 386474, 397364, 772948, 1092751, 1311137, 2125607, 2185502, 2622274, 4251214, 4371004, 5244548, 8502428, 14422507, 28845014, 57690028, 158647577, 317295154, 634590308, 1745123347, 3490246694, 6980493388]

約数ペア:

[(1, 6980493388), (2, 3490246694), (4, 1745123347), (11, 634590308), (22, 317295154), (44, 158647577), (121, 57690028), (242, 28845014), (484, 14422507), (821, 8502428), (1331, 5244548), (1597, 4371004), (1642, 4251214), (2662, 2622274), (3194, 2185502), (3284, 2125607), (5324, 1311137), (6388, 1092751), (9031, 772948), (17567, 397364), (18062, 386474), (35134, 198682), (36124, 193237), (70268, 99341)]