486609984

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 224

約数和(自身を含む): 1670304000

約数和(自身を除く): 1183694016

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, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 448, 504, 576, 588, 672, 686, 756, 784, 821, 864, 882, 1008, 1029, 1176, 1323, 1344, 1372, 1512, 1568, 1642, 1728, 1764, 2016, 2058, 2352, 2463, 2646, 2744, 3024, 3087, 3136, 3284, 3528, 4032, 4116, 4704, 4926, 5292, 5488, 5747, 6048, 6174, 6568, 7056, 7389, 8232, 9261, 9408, 9852, 10584, 10976, 11494, 12096, 12348, 13136, 14112, 14778, 16464, 17241, 18522, 19704, 21168, 21952, 22167, 22988, 24696, 26272, 28224, 29556, 32928, 34482, 37044, 39408, 40229, 42336, 44334, 45976, 49392, 51723, 52544, 59112, 65856, 68964, 74088, 78816, 80458, 84672, 88668, 91952, 98784, 103446, 118224, 120687, 137928, 148176, 155169, 157632, 160916, 177336, 183904, 197568, 206892, 236448, 241374, 275856, 281603, 296352, 310338, 321832, 354672, 362061, 367808, 413784, 472896, 482748, 551712, 563206, 592704, 620676, 643664, 709344, 724122, 827568, 844809, 965496, 1086183, 1103424, 1126412, 1241352, 1287328, 1418688, 1448244, 1655136, 1689618, 1930992, 2172366, 2252824, 2482704, 2534427, 2574656, 2896488, 3310272, 3379236, 3861984, 4344732, 4505648, 4965408, 5068854, 5792976, 6758472, 7603281, 7723968, 8689464, 9011296, 9930816, 10137708, 11585952, 13516944, 15206562, 17378928, 18022592, 20275416, 23171904, 27033888, 30413124, 34757856, 40550832, 54067776, 60826248, 69515712, 81101664, 121652496, 162203328, 243304992, 486609984]

約数ペア:

[(1, 486609984), (2, 243304992), (3, 162203328), (4, 121652496), (6, 81101664), (7, 69515712), (8, 60826248), (9, 54067776), (12, 40550832), (14, 34757856), (16, 30413124), (18, 27033888), (21, 23171904), (24, 20275416), (27, 18022592), (28, 17378928), (32, 15206562), (36, 13516944), (42, 11585952), (48, 10137708), (49, 9930816), (54, 9011296), (56, 8689464), (63, 7723968), (64, 7603281), (72, 6758472), (84, 5792976), (96, 5068854), (98, 4965408), (108, 4505648), (112, 4344732), (126, 3861984), (144, 3379236), (147, 3310272), (168, 2896488), (189, 2574656), (192, 2534427), (196, 2482704), (216, 2252824), (224, 2172366), (252, 1930992), (288, 1689618), (294, 1655136), (336, 1448244), (343, 1418688), (378, 1287328), (392, 1241352), (432, 1126412), (441, 1103424), (448, 1086183), (504, 965496), (576, 844809), (588, 827568), (672, 724122), (686, 709344), (756, 643664), (784, 620676), (821, 592704), (864, 563206), (882, 551712), (1008, 482748), (1029, 472896), (1176, 413784), (1323, 367808), (1344, 362061), (1372, 354672), (1512, 321832), (1568, 310338), (1642, 296352), (1728, 281603), (1764, 275856), (2016, 241374), (2058, 236448), (2352, 206892), (2463, 197568), (2646, 183904), (2744, 177336), (3024, 160916), (3087, 157632), (3136, 155169), (3284, 148176), (3528, 137928), (4032, 120687), (4116, 118224), (4704, 103446), (4926, 98784), (5292, 91952), (5488, 88668), (5747, 84672), (6048, 80458), (6174, 78816), (6568, 74088), (7056, 68964), (7389, 65856), (8232, 59112), (9261, 52544), (9408, 51723), (9852, 49392), (10584, 45976), (10976, 44334), (11494, 42336), (12096, 40229), (12348, 39408), (13136, 37044), (14112, 34482), (14778, 32928), (16464, 29556), (17241, 28224), (18522, 26272), (19704, 24696), (21168, 22988), (21952, 22167)]