1584865168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 3231918144

約数和(自身を除く): 1647052976

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 107, 134, 164, 214, 268, 328, 337, 428, 536, 656, 674, 856, 1072, 1348, 1712, 2696, 2747, 4387, 5392, 5494, 7169, 8774, 10988, 13817, 14338, 17548, 21976, 22579, 27634, 28676, 35096, 36059, 43952, 45158, 55268, 57352, 70192, 72118, 90316, 110536, 114704, 144236, 180632, 221072, 288472, 293929, 361264, 576944, 587858, 925739, 1175716, 1478419, 1851478, 2351432, 2415953, 2956838, 3702956, 4702864, 4831906, 5913676, 7405912, 9663812, 11827352, 14811824, 19327624, 23654704, 38655248, 99054073, 198108146, 396216292, 792432584, 1584865168]

約数ペア:

[(1, 1584865168), (2, 792432584), (4, 396216292), (8, 198108146), (16, 99054073), (41, 38655248), (67, 23654704), (82, 19327624), (107, 14811824), (134, 11827352), (164, 9663812), (214, 7405912), (268, 5913676), (328, 4831906), (337, 4702864), (428, 3702956), (536, 2956838), (656, 2415953), (674, 2351432), (856, 1851478), (1072, 1478419), (1348, 1175716), (1712, 925739), (2696, 587858), (2747, 576944), (4387, 361264), (5392, 293929), (5494, 288472), (7169, 221072), (8774, 180632), (10988, 144236), (13817, 114704), (14338, 110536), (17548, 90316), (21976, 72118), (22579, 70192), (27634, 57352), (28676, 55268), (35096, 45158), (36059, 43952)]