1177779856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10639}}^1$

素因数の和:10712

約数の個数: 80

約数和(自身を含む): 2707326720

約数和(自身を除く): 1529546864

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 37, 44, 68, 74, 88, 136, 148, 176, 187, 272, 296, 374, 407, 592, 629, 748, 814, 1258, 1496, 1628, 2516, 2992, 3256, 5032, 6512, 6919, 10064, 10639, 13838, 21278, 27676, 42556, 55352, 85112, 110704, 117029, 170224, 180863, 234058, 361726, 393643, 468116, 723452, 787286, 936232, 1446904, 1574572, 1872464, 1989493, 2893808, 3149144, 3978986, 4330073, 6298288, 6691931, 7957972, 8660146, 13383862, 15915944, 17320292, 26767724, 31831888, 34640584, 53535448, 69281168, 73611241, 107070896, 147222482, 294444964, 588889928, 1177779856]

約数ペア:

[(1, 1177779856), (2, 588889928), (4, 294444964), (8, 147222482), (11, 107070896), (16, 73611241), (17, 69281168), (22, 53535448), (34, 34640584), (37, 31831888), (44, 26767724), (68, 17320292), (74, 15915944), (88, 13383862), (136, 8660146), (148, 7957972), (176, 6691931), (187, 6298288), (272, 4330073), (296, 3978986), (374, 3149144), (407, 2893808), (592, 1989493), (629, 1872464), (748, 1574572), (814, 1446904), (1258, 936232), (1496, 787286), (1628, 723452), (2516, 468116), (2992, 393643), (3256, 361726), (5032, 234058), (6512, 180863), (6919, 170224), (10064, 117029), (10639, 110704), (13838, 85112), (21278, 55352), (27676, 42556)]