2028796616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^2$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 4920782400

約数和(自身を除く): 2891985784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 337, 406, 616, 638, 674, 812, 1276, 1348, 1624, 2233, 2359, 2552, 2696, 3707, 4466, 4718, 7414, 8932, 9436, 9773, 14828, 17864, 18872, 19546, 25949, 29656, 39092, 51898, 68411, 78184, 103796, 107503, 113569, 136822, 207592, 215006, 227138, 273644, 430012, 454276, 547288, 752521, 794983, 860024, 908552, 1249259, 1505042, 1589966, 2498518, 3010084, 3179932, 3293501, 4997036, 6020168, 6359864, 6587002, 8744813, 9994072, 13174004, 17489626, 23054507, 26348008, 34979252, 36228511, 46109014, 69958504, 72457022, 92218028, 144914044, 184436056, 253599577, 289828088, 507199154, 1014398308, 2028796616]

約数ペア:

[(1, 2028796616), (2, 1014398308), (4, 507199154), (7, 289828088), (8, 253599577), (11, 184436056), (14, 144914044), (22, 92218028), (28, 72457022), (29, 69958504), (44, 46109014), (56, 36228511), (58, 34979252), (77, 26348008), (88, 23054507), (116, 17489626), (154, 13174004), (203, 9994072), (232, 8744813), (308, 6587002), (319, 6359864), (337, 6020168), (406, 4997036), (616, 3293501), (638, 3179932), (674, 3010084), (812, 2498518), (1276, 1589966), (1348, 1505042), (1624, 1249259), (2233, 908552), (2359, 860024), (2552, 794983), (2696, 752521), (3707, 547288), (4466, 454276), (4718, 430012), (7414, 273644), (8932, 227138), (9436, 215006), (9773, 207592), (14828, 136822), (17864, 113569), (18872, 107503), (19546, 103796), (25949, 78184), (29656, 68411), (39092, 51898)]