856584288

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{20233}}^1$

素因数の和:20266

約数の個数: 144

約数和(自身を含む): 2906411760

約数和(自身を除く): 2049827472

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, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 20233, 21168, 40466, 42336, 60699, 80932, 121398, 141631, 161864, 182097, 242796, 283262, 323728, 364194, 424893, 485592, 546291, 566524, 647456, 728388, 849786, 971184, 991417, 1092582, 1133048, 1274679, 1456776, 1699572, 1942368, 1982834, 2185164, 2266096, 2549358, 2913552, 2974251, 3399144, 3824037, 3965668, 4370328, 4532192, 5098716, 5827104, 5948502, 6798288, 7648074, 7931336, 8740656, 8922753, 10197432, 11897004, 13596576, 15296148, 15862672, 17481312, 17845506, 20394864, 23794008, 26768259, 30592296, 31725344, 35691012, 40789728, 47588016, 53536518, 61184592, 71382024, 95176032, 107073036, 122369184, 142764048, 214146072, 285528096, 428292144, 856584288]

約数ペア:

[(1, 856584288), (2, 428292144), (3, 285528096), (4, 214146072), (6, 142764048), (7, 122369184), (8, 107073036), (9, 95176032), (12, 71382024), (14, 61184592), (16, 53536518), (18, 47588016), (21, 40789728), (24, 35691012), (27, 31725344), (28, 30592296), (32, 26768259), (36, 23794008), (42, 20394864), (48, 17845506), (49, 17481312), (54, 15862672), (56, 15296148), (63, 13596576), (72, 11897004), (84, 10197432), (96, 8922753), (98, 8740656), (108, 7931336), (112, 7648074), (126, 6798288), (144, 5948502), (147, 5827104), (168, 5098716), (189, 4532192), (196, 4370328), (216, 3965668), (224, 3824037), (252, 3399144), (288, 2974251), (294, 2913552), (336, 2549358), (378, 2266096), (392, 2185164), (432, 1982834), (441, 1942368), (504, 1699572), (588, 1456776), (672, 1274679), (756, 1133048), (784, 1092582), (864, 991417), (882, 971184), (1008, 849786), (1176, 728388), (1323, 647456), (1512, 566524), (1568, 546291), (1764, 485592), (2016, 424893), (2352, 364194), (2646, 323728), (3024, 283262), (3528, 242796), (4704, 182097), (5292, 161864), (6048, 141631), (7056, 121398), (10584, 80932), (14112, 60699), (20233, 42336), (21168, 40466)]