740656896

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{137771}}^1$

素因数の和:137797

約数の個数: 72

約数和(自身を含む): 2252847744

約数和(自身を除く): 1512190848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 137771, 275542, 413313, 551084, 826626, 964397, 1102168, 1653252, 1928794, 2204336, 2893191, 3306504, 3857588, 4408672, 5786382, 6613008, 7715176, 8817344, 11572764, 13226016, 15430352, 17634688, 23145528, 26452032, 30860704, 35269376, 46291056, 52904064, 61721408, 92582112, 105808128, 123442816, 185164224, 246885632, 370328448, 740656896]

約数ペア:

[(1, 740656896), (2, 370328448), (3, 246885632), (4, 185164224), (6, 123442816), (7, 105808128), (8, 92582112), (12, 61721408), (14, 52904064), (16, 46291056), (21, 35269376), (24, 30860704), (28, 26452032), (32, 23145528), (42, 17634688), (48, 15430352), (56, 13226016), (64, 11572764), (84, 8817344), (96, 7715176), (112, 6613008), (128, 5786382), (168, 4408672), (192, 3857588), (224, 3306504), (256, 2893191), (336, 2204336), (384, 1928794), (448, 1653252), (672, 1102168), (768, 964397), (896, 826626), (1344, 551084), (1792, 413313), (2688, 275542), (5376, 137771)]