2134268536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 4364236800

約数和(自身を除く): 2229968264

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 163, 172, 326, 344, 652, 731, 1304, 1462, 2239, 2771, 2924, 4478, 5542, 5848, 7009, 8956, 11084, 14018, 17912, 22168, 28036, 38063, 56072, 76126, 96277, 119153, 152252, 192554, 238306, 304504, 364957, 385108, 476612, 729914, 770216, 953224, 1459828, 1636709, 2919656, 3273418, 6204269, 6546836, 12408538, 13093672, 15693151, 24817076, 31386302, 49634152, 62772604, 125545208, 266783567, 533567134, 1067134268, 2134268536]

約数ペア:

[(1, 2134268536), (2, 1067134268), (4, 533567134), (8, 266783567), (17, 125545208), (34, 62772604), (43, 49634152), (68, 31386302), (86, 24817076), (136, 15693151), (163, 13093672), (172, 12408538), (326, 6546836), (344, 6204269), (652, 3273418), (731, 2919656), (1304, 1636709), (1462, 1459828), (2239, 953224), (2771, 770216), (2924, 729914), (4478, 476612), (5542, 385108), (5848, 364957), (7009, 304504), (8956, 238306), (11084, 192554), (14018, 152252), (17912, 119153), (22168, 96277), (28036, 76126), (38063, 56072)]