339616968

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 862488000

約数和(自身を除く): 522871032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 197, 218, 327, 394, 436, 591, 654, 659, 788, 872, 1182, 1308, 1318, 1576, 1977, 2364, 2616, 2636, 3954, 4728, 5272, 7908, 15816, 21473, 42946, 64419, 71831, 85892, 128838, 129823, 143662, 171784, 215493, 257676, 259646, 287324, 389469, 430986, 515352, 519292, 574648, 778938, 861972, 1038584, 1557876, 1723944, 3115752, 14150707, 28301414, 42452121, 56602828, 84904242, 113205656, 169808484, 339616968]

約数ペア:

[(1, 339616968), (2, 169808484), (3, 113205656), (4, 84904242), (6, 56602828), (8, 42452121), (12, 28301414), (24, 14150707), (109, 3115752), (197, 1723944), (218, 1557876), (327, 1038584), (394, 861972), (436, 778938), (591, 574648), (654, 519292), (659, 515352), (788, 430986), (872, 389469), (1182, 287324), (1308, 259646), (1318, 257676), (1576, 215493), (1977, 171784), (2364, 143662), (2616, 129823), (2636, 128838), (3954, 85892), (4728, 71831), (5272, 64419), (7908, 42946), (15816, 21473)]