497144592

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{70457}}^1$

素因数の和:70485

約数の個数: 90

約数和(自身を含む): 1618490718

約数和(自身を除く): 1121346126

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 70457, 140914, 211371, 281828, 422742, 493199, 563656, 634113, 845484, 986398, 1127312, 1268226, 1479597, 1690968, 1972796, 2536452, 2959194, 3381936, 3452393, 3945592, 4438791, 5072904, 5918388, 6904786, 7891184, 8877582, 10145808, 10357179, 11836776, 13809572, 17755164, 20714358, 23673552, 27619144, 31071537, 35510328, 41428716, 55238288, 62143074, 71020656, 82857432, 124286148, 165714864, 248572296, 497144592]

約数ペア:

[(1, 497144592), (2, 248572296), (3, 165714864), (4, 124286148), (6, 82857432), (7, 71020656), (8, 62143074), (9, 55238288), (12, 41428716), (14, 35510328), (16, 31071537), (18, 27619144), (21, 23673552), (24, 20714358), (28, 17755164), (36, 13809572), (42, 11836776), (48, 10357179), (49, 10145808), (56, 8877582), (63, 7891184), (72, 6904786), (84, 5918388), (98, 5072904), (112, 4438791), (126, 3945592), (144, 3452393), (147, 3381936), (168, 2959194), (196, 2536452), (252, 1972796), (294, 1690968), (336, 1479597), (392, 1268226), (441, 1127312), (504, 986398), (588, 845484), (784, 634113), (882, 563656), (1008, 493199), (1176, 422742), (1764, 281828), (2352, 211371), (3528, 140914), (7056, 70457)]