252119384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 550748160

約数和(自身を除く): 298628776

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 127, 136, 187, 254, 374, 508, 748, 1016, 1327, 1397, 1496, 2159, 2654, 2794, 4318, 5308, 5588, 8636, 10616, 11176, 14597, 17272, 22559, 23749, 29194, 45118, 47498, 58388, 90236, 94996, 116776, 168529, 180472, 189992, 248149, 337058, 496298, 674116, 992596, 1348232, 1853819, 1985192, 2864993, 3707638, 5729986, 7415276, 11459972, 14830552, 22919944, 31514923, 63029846, 126059692, 252119384]

約数ペア:

[(1, 252119384), (2, 126059692), (4, 63029846), (8, 31514923), (11, 22919944), (17, 14830552), (22, 11459972), (34, 7415276), (44, 5729986), (68, 3707638), (88, 2864993), (127, 1985192), (136, 1853819), (187, 1348232), (254, 992596), (374, 674116), (508, 496298), (748, 337058), (1016, 248149), (1327, 189992), (1397, 180472), (1496, 168529), (2159, 116776), (2654, 94996), (2794, 90236), (4318, 58388), (5308, 47498), (5588, 45118), (8636, 29194), (10616, 23749), (11176, 22559), (14597, 17272)]