1910916392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{11447}}^1$

素因数の和:11742

約数の個数: 64

約数和(自身を含む): 4483952640

約数和(自身を除く): 2573036248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 271, 308, 542, 616, 1084, 1897, 2168, 2981, 3794, 5962, 7588, 11447, 11924, 15176, 20867, 22894, 23848, 41734, 45788, 80129, 83468, 91576, 125917, 160258, 166936, 251834, 320516, 503668, 641032, 881419, 1007336, 1762838, 3102137, 3525676, 6204274, 7051352, 12408548, 21714959, 24817096, 34123507, 43429918, 68247014, 86859836, 136494028, 173719672, 238864549, 272988056, 477729098, 955458196, 1910916392]

約数ペア:

[(1, 1910916392), (2, 955458196), (4, 477729098), (7, 272988056), (8, 238864549), (11, 173719672), (14, 136494028), (22, 86859836), (28, 68247014), (44, 43429918), (56, 34123507), (77, 24817096), (88, 21714959), (154, 12408548), (271, 7051352), (308, 6204274), (542, 3525676), (616, 3102137), (1084, 1762838), (1897, 1007336), (2168, 881419), (2981, 641032), (3794, 503668), (5962, 320516), (7588, 251834), (11447, 166936), (11924, 160258), (15176, 125917), (20867, 91576), (22894, 83468), (23848, 80129), (41734, 45788)]