391207824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2381}}^1$

素因数の和:2565

約数の個数: 120

約数和(自身を含む): 1259449152

約数和(自身を除く): 868241328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 163, 168, 252, 326, 336, 489, 504, 652, 978, 1008, 1141, 1304, 1467, 1956, 2282, 2381, 2608, 2934, 3423, 3912, 4564, 4762, 5868, 6846, 7143, 7824, 9128, 9524, 10269, 11736, 13692, 14286, 16667, 18256, 19048, 20538, 21429, 23472, 27384, 28572, 33334, 38096, 41076, 42858, 50001, 54768, 57144, 66668, 82152, 85716, 100002, 114288, 133336, 150003, 164304, 171432, 200004, 266672, 300006, 342864, 388103, 400008, 600012, 776206, 800016, 1164309, 1200024, 1552412, 2328618, 2400048, 2716721, 3104824, 3492927, 4657236, 5433442, 6209648, 6985854, 8150163, 9314472, 10866884, 13971708, 16300326, 18628944, 21733768, 24450489, 27943416, 32600652, 43467536, 48900978, 55886832, 65201304, 97801956, 130402608, 195603912, 391207824]

約数ペア:

[(1, 391207824), (2, 195603912), (3, 130402608), (4, 97801956), (6, 65201304), (7, 55886832), (8, 48900978), (9, 43467536), (12, 32600652), (14, 27943416), (16, 24450489), (18, 21733768), (21, 18628944), (24, 16300326), (28, 13971708), (36, 10866884), (42, 9314472), (48, 8150163), (56, 6985854), (63, 6209648), (72, 5433442), (84, 4657236), (112, 3492927), (126, 3104824), (144, 2716721), (163, 2400048), (168, 2328618), (252, 1552412), (326, 1200024), (336, 1164309), (489, 800016), (504, 776206), (652, 600012), (978, 400008), (1008, 388103), (1141, 342864), (1304, 300006), (1467, 266672), (1956, 200004), (2282, 171432), (2381, 164304), (2608, 150003), (2934, 133336), (3423, 114288), (3912, 100002), (4564, 85716), (4762, 82152), (5868, 66668), (6846, 57144), (7143, 54768), (7824, 50001), (9128, 42858), (9524, 41076), (10269, 38096), (11736, 33334), (13692, 28572), (14286, 27384), (16667, 23472), (18256, 21429), (19048, 20538)]