1431749198

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6581}}^1$

素因数の和:6665

約数の個数: 48

約数和(自身を含む): 2521169280

約数和(自身を除く): 1089420082

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 121, 242, 319, 341, 638, 682, 899, 1798, 3509, 3751, 6581, 7018, 7502, 9889, 13162, 19778, 72391, 108779, 144782, 190849, 204011, 217558, 381698, 408022, 796301, 1592602, 2099339, 2244121, 4198678, 4488242, 5916319, 11832638, 23092729, 24685331, 46185458, 49370662, 65079509, 130159018, 715874599, 1431749198]

約数ペア:

[(1, 1431749198), (2, 715874599), (11, 130159018), (22, 65079509), (29, 49370662), (31, 46185458), (58, 24685331), (62, 23092729), (121, 11832638), (242, 5916319), (319, 4488242), (341, 4198678), (638, 2244121), (682, 2099339), (899, 1592602), (1798, 796301), (3509, 408022), (3751, 381698), (6581, 217558), (7018, 204011), (7502, 190849), (9889, 144782), (13162, 108779), (19778, 72391)]