1225436576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{32371}}^1$

素因数の和:32414

約数の個数: 72

約数和(自身を含む): 2985734304

約数和(自身を除く): 1760297728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9464, 18928, 32371, 37856, 64742, 129484, 226597, 258968, 420823, 453194, 517936, 841646, 906388, 1035872, 1683292, 1812776, 2945761, 3366584, 3625552, 5470699, 5891522, 6733168, 7251104, 10941398, 11783044, 13466336, 21882796, 23566088, 38294893, 43765592, 47132176, 76589786, 87531184, 94264352, 153179572, 175062368, 306359144, 612718288, 1225436576]

約数ペア:

[(1, 1225436576), (2, 612718288), (4, 306359144), (7, 175062368), (8, 153179572), (13, 94264352), (14, 87531184), (16, 76589786), (26, 47132176), (28, 43765592), (32, 38294893), (52, 23566088), (56, 21882796), (91, 13466336), (104, 11783044), (112, 10941398), (169, 7251104), (182, 6733168), (208, 5891522), (224, 5470699), (338, 3625552), (364, 3366584), (416, 2945761), (676, 1812776), (728, 1683292), (1183, 1035872), (1352, 906388), (1456, 841646), (2366, 517936), (2704, 453194), (2912, 420823), (4732, 258968), (5408, 226597), (9464, 129484), (18928, 64742), (32371, 37856)]