555914016

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{1459}}^1$

素因数の和:1498

約数の個数: 216

約数和(自身を含む): 1908401040

約数和(自身を除く): 1352487024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1459, 1512, 1568, 1701, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 2918, 3024, 3402, 3528, 3888, 3969, 4377, 4536, 4704, 5292, 5836, 6048, 6804, 7056, 7776, 7938, 8754, 9072, 10213, 10584, 11672, 11907, 13131, 13608, 14112, 15876, 17508, 18144, 20426, 21168, 23344, 23814, 26262, 27216, 30639, 31752, 35016, 39393, 40852, 42336, 46688, 47628, 52524, 54432, 61278, 63504, 70032, 71491, 78786, 81704, 91917, 95256, 105048, 118179, 122556, 127008, 140064, 142982, 157572, 163408, 183834, 190512, 210096, 214473, 236358, 245112, 275751, 285964, 315144, 326816, 354537, 367668, 381024, 420192, 428946, 472716, 490224, 551502, 571928, 630288, 643419, 709074, 735336, 827253, 857892, 945432, 980448, 1103004, 1143856, 1260576, 1286838, 1418148, 1470672, 1654506, 1715784, 1890864, 1930257, 2206008, 2287712, 2481759, 2573676, 2836296, 2941344, 3309012, 3431568, 3781728, 3860514, 4412016, 4963518, 5147352, 5672592, 5790771, 6618024, 6863136, 7721028, 8824032, 9927036, 10294704, 11345184, 11581542, 13236048, 15442056, 17372313, 19854072, 20589408, 23163084, 26472096, 30884112, 34744626, 39708144, 46326168, 61768224, 69489252, 79416288, 92652336, 138978504, 185304672, 277957008, 555914016]

約数ペア:

[(1, 555914016), (2, 277957008), (3, 185304672), (4, 138978504), (6, 92652336), (7, 79416288), (8, 69489252), (9, 61768224), (12, 46326168), (14, 39708144), (16, 34744626), (18, 30884112), (21, 26472096), (24, 23163084), (27, 20589408), (28, 19854072), (32, 17372313), (36, 15442056), (42, 13236048), (48, 11581542), (49, 11345184), (54, 10294704), (56, 9927036), (63, 8824032), (72, 7721028), (81, 6863136), (84, 6618024), (96, 5790771), (98, 5672592), (108, 5147352), (112, 4963518), (126, 4412016), (144, 3860514), (147, 3781728), (162, 3431568), (168, 3309012), (189, 2941344), (196, 2836296), (216, 2573676), (224, 2481759), (243, 2287712), (252, 2206008), (288, 1930257), (294, 1890864), (324, 1715784), (336, 1654506), (378, 1470672), (392, 1418148), (432, 1286838), (441, 1260576), (486, 1143856), (504, 1103004), (567, 980448), (588, 945432), (648, 857892), (672, 827253), (756, 735336), (784, 709074), (864, 643419), (882, 630288), (972, 571928), (1008, 551502), (1134, 490224), (1176, 472716), (1296, 428946), (1323, 420192), (1459, 381024), (1512, 367668), (1568, 354537), (1701, 326816), (1764, 315144), (1944, 285964), (2016, 275751), (2268, 245112), (2352, 236358), (2592, 214473), (2646, 210096), (2918, 190512), (3024, 183834), (3402, 163408), (3528, 157572), (3888, 142982), (3969, 140064), (4377, 127008), (4536, 122556), (4704, 118179), (5292, 105048), (5836, 95256), (6048, 91917), (6804, 81704), (7056, 78786), (7776, 71491), (7938, 70032), (8754, 63504), (9072, 61278), (10213, 54432), (10584, 52524), (11672, 47628), (11907, 46688), (13131, 42336), (13608, 40852), (14112, 39393), (15876, 35016), (17508, 31752), (18144, 30639), (20426, 27216), (21168, 26262), (23344, 23814)]