624953054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 1105125120

約数和(自身を除く): 480172066

約数列:

[1, 2, 11, 19, 22, 38, 101, 113, 131, 202, 209, 226, 262, 418, 1111, 1243, 1441, 1919, 2147, 2222, 2486, 2489, 2882, 3838, 4294, 4978, 11413, 13231, 14803, 21109, 22826, 23617, 26462, 27379, 29606, 42218, 47234, 54758, 125543, 145541, 162833, 216847, 251086, 251389, 281257, 291082, 325666, 433694, 502778, 562514, 1495103, 2385317, 2765279, 2990206, 3093827, 4770634, 5530558, 6187654, 16446133, 28406957, 32892266, 56813914, 312476527, 624953054]

約数ペア:

[(1, 624953054), (2, 312476527), (11, 56813914), (19, 32892266), (22, 28406957), (38, 16446133), (101, 6187654), (113, 5530558), (131, 4770634), (202, 3093827), (209, 2990206), (226, 2765279), (262, 2385317), (418, 1495103), (1111, 562514), (1243, 502778), (1441, 433694), (1919, 325666), (2147, 291082), (2222, 281257), (2486, 251389), (2489, 251086), (2882, 216847), (3838, 162833), (4294, 145541), (4978, 125543), (11413, 54758), (13231, 47234), (14803, 42218), (21109, 29606), (22826, 27379), (23617, 26462)]