489240576

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 1635379200

約数和(自身を除く): 1146138624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 127, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 254, 256, 264, 288, 304, 342, 352, 381, 384, 396, 418, 456, 508, 512, 528, 576, 608, 627, 684, 704, 762, 768, 792, 836, 912, 1016, 1024, 1056, 1143, 1152, 1216, 1254, 1368, 1397, 1408, 1524, 1536, 1584, 1672, 1824, 1881, 2032, 2048, 2112, 2286, 2304, 2413, 2432, 2508, 2736, 2794, 2816, 3048, 3072, 3168, 3344, 3648, 3762, 4064, 4191, 4224, 4572, 4608, 4826, 4864, 5016, 5472, 5588, 5632, 6096, 6144, 6336, 6688, 7239, 7296, 7524, 8128, 8382, 8448, 9144, 9216, 9652, 9728, 10032, 10944, 11176, 11264, 12192, 12573, 12672, 13376, 14478, 14592, 15048, 16256, 16764, 16896, 18288, 18432, 19304, 19456, 20064, 21717, 21888, 22352, 22528, 24384, 25146, 25344, 26543, 26752, 28956, 29184, 30096, 32512, 33528, 33792, 36576, 38608, 38912, 40128, 43434, 43776, 44704, 48768, 50292, 50688, 53086, 53504, 57912, 58368, 60192, 65024, 67056, 67584, 73152, 77216, 79629, 80256, 86868, 87552, 89408, 97536, 100584, 101376, 106172, 107008, 115824, 116736, 120384, 130048, 134112, 146304, 154432, 159258, 160512, 173736, 175104, 178816, 195072, 201168, 202752, 212344, 214016, 231648, 238887, 240768, 260096, 268224, 292608, 308864, 318516, 321024, 347472, 350208, 357632, 390144, 402336, 424688, 428032, 463296, 477774, 481536, 536448, 585216, 617728, 637032, 642048, 694944, 715264, 780288, 804672, 849376, 926592, 955548, 963072, 1072896, 1170432, 1235456, 1274064, 1284096, 1389888, 1430528, 1609344, 1698752, 1853184, 1911096, 1926144, 2145792, 2340864, 2470912, 2548128, 2779776, 2861056, 3218688, 3397504, 3706368, 3822192, 3852288, 4291584, 4941824, 5096256, 5559552, 6437376, 6795008, 7412736, 7644384, 8583168, 10192512, 11119104, 12874752, 13590016, 14825472, 15288768, 20385024, 22238208, 25749504, 27180032, 30577536, 40770048, 44476416, 54360064, 61155072, 81540096, 122310144, 163080192, 244620288, 489240576]

約数ペア:

[(1, 489240576), (2, 244620288), (3, 163080192), (4, 122310144), (6, 81540096), (8, 61155072), (9, 54360064), (11, 44476416), (12, 40770048), (16, 30577536), (18, 27180032), (19, 25749504), (22, 22238208), (24, 20385024), (32, 15288768), (33, 14825472), (36, 13590016), (38, 12874752), (44, 11119104), (48, 10192512), (57, 8583168), (64, 7644384), (66, 7412736), (72, 6795008), (76, 6437376), (88, 5559552), (96, 5096256), (99, 4941824), (114, 4291584), (127, 3852288), (128, 3822192), (132, 3706368), (144, 3397504), (152, 3218688), (171, 2861056), (176, 2779776), (192, 2548128), (198, 2470912), (209, 2340864), (228, 2145792), (254, 1926144), (256, 1911096), (264, 1853184), (288, 1698752), (304, 1609344), (342, 1430528), (352, 1389888), (381, 1284096), (384, 1274064), (396, 1235456), (418, 1170432), (456, 1072896), (508, 963072), (512, 955548), (528, 926592), (576, 849376), (608, 804672), (627, 780288), (684, 715264), (704, 694944), (762, 642048), (768, 637032), (792, 617728), (836, 585216), (912, 536448), (1016, 481536), (1024, 477774), (1056, 463296), (1143, 428032), (1152, 424688), (1216, 402336), (1254, 390144), (1368, 357632), (1397, 350208), (1408, 347472), (1524, 321024), (1536, 318516), (1584, 308864), (1672, 292608), (1824, 268224), (1881, 260096), (2032, 240768), (2048, 238887), (2112, 231648), (2286, 214016), (2304, 212344), (2413, 202752), (2432, 201168), (2508, 195072), (2736, 178816), (2794, 175104), (2816, 173736), (3048, 160512), (3072, 159258), (3168, 154432), (3344, 146304), (3648, 134112), (3762, 130048), (4064, 120384), (4191, 116736), (4224, 115824), (4572, 107008), (4608, 106172), (4826, 101376), (4864, 100584), (5016, 97536), (5472, 89408), (5588, 87552), (5632, 86868), (6096, 80256), (6144, 79629), (6336, 77216), (6688, 73152), (7239, 67584), (7296, 67056), (7524, 65024), (8128, 60192), (8382, 58368), (8448, 57912), (9144, 53504), (9216, 53086), (9652, 50688), (9728, 50292), (10032, 48768), (10944, 44704), (11176, 43776), (11264, 43434), (12192, 40128), (12573, 38912), (12672, 38608), (13376, 36576), (14478, 33792), (14592, 33528), (15048, 32512), (16256, 30096), (16764, 29184), (16896, 28956), (18288, 26752), (18432, 26543), (19304, 25344), (19456, 25146), (20064, 24384), (21717, 22528), (21888, 22352)]