461403008

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{31}}^3$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 1044039360

約数和(自身を除く): 582636352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 341, 352, 484, 496, 682, 704, 961, 968, 992, 1364, 1408, 1922, 1936, 1984, 2728, 3751, 3844, 3872, 3968, 5456, 7502, 7688, 7744, 10571, 10912, 15004, 15376, 15488, 21142, 21824, 29791, 30008, 30752, 42284, 43648, 59582, 60016, 61504, 84568, 116281, 119164, 120032, 123008, 169136, 232562, 238328, 240064, 327701, 338272, 465124, 476656, 480128, 655402, 676544, 930248, 953312, 1310804, 1353088, 1860496, 1906624, 2621608, 3604711, 3720992, 3813248, 5243216, 7209422, 7441984, 10486432, 14418844, 14883968, 20972864, 28837688, 41945728, 57675376, 115350752, 230701504, 461403008]

約数ペア:

[(1, 461403008), (2, 230701504), (4, 115350752), (8, 57675376), (11, 41945728), (16, 28837688), (22, 20972864), (31, 14883968), (32, 14418844), (44, 10486432), (62, 7441984), (64, 7209422), (88, 5243216), (121, 3813248), (124, 3720992), (128, 3604711), (176, 2621608), (242, 1906624), (248, 1860496), (341, 1353088), (352, 1310804), (484, 953312), (496, 930248), (682, 676544), (704, 655402), (961, 480128), (968, 476656), (992, 465124), (1364, 338272), (1408, 327701), (1922, 240064), (1936, 238328), (1984, 232562), (2728, 169136), (3751, 123008), (3844, 120032), (3872, 119164), (3968, 116281), (5456, 84568), (7502, 61504), (7688, 60016), (7744, 59582), (10571, 43648), (10912, 42284), (15004, 30752), (15376, 30008), (15488, 29791), (21142, 21824)]