1907966304

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{389699}}^1$

素因数の和:389732

約数の個数: 72

約数和(自身を含む): 5744957400

約数和(自身を除く): 3836991096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 389699, 779398, 1169097, 1558796, 2338194, 3117592, 3507291, 4676388, 6235184, 6624883, 7014582, 9352776, 12470368, 13249766, 14029164, 18705552, 19874649, 26499532, 28058328, 37411104, 39749298, 52999064, 56116656, 59623947, 79498596, 105998128, 112233312, 119247894, 158997192, 211996256, 238495788, 317994384, 476991576, 635988768, 953983152, 1907966304]

約数ペア:

[(1, 1907966304), (2, 953983152), (3, 635988768), (4, 476991576), (6, 317994384), (8, 238495788), (9, 211996256), (12, 158997192), (16, 119247894), (17, 112233312), (18, 105998128), (24, 79498596), (32, 59623947), (34, 56116656), (36, 52999064), (48, 39749298), (51, 37411104), (68, 28058328), (72, 26499532), (96, 19874649), (102, 18705552), (136, 14029164), (144, 13249766), (153, 12470368), (204, 9352776), (272, 7014582), (288, 6624883), (306, 6235184), (408, 4676388), (544, 3507291), (612, 3117592), (816, 2338194), (1224, 1558796), (1632, 1169097), (2448, 779398), (4896, 389699)]