1490248368

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 300

約数和(自身を含む): 5186102592

約数和(自身を除く): 3695854224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 112, 124, 126, 144, 147, 162, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 324, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 567, 588, 648, 651, 744, 756, 757, 784, 837, 868, 882, 1008, 1116, 1134, 1176, 1296, 1302, 1323, 1488, 1512, 1514, 1519, 1674, 1736, 1764, 1953, 2232, 2268, 2271, 2352, 2511, 2604, 2646, 3024, 3028, 3038, 3348, 3472, 3528, 3906, 3969, 4464, 4536, 4542, 4557, 5022, 5208, 5292, 5299, 5859, 6056, 6076, 6696, 6813, 7056, 7812, 7938, 9072, 9084, 9114, 10044, 10416, 10584, 10598, 11718, 12112, 12152, 13392, 13626, 13671, 15624, 15876, 15897, 17577, 18168, 18228, 20088, 20439, 21168, 21196, 23436, 23467, 24304, 27252, 27342, 31248, 31752, 31794, 35154, 36336, 36456, 37093, 40176, 40878, 41013, 42392, 46872, 46934, 47691, 54504, 54684, 61317, 63504, 63588, 70308, 70401, 72912, 74186, 81756, 82026, 84784, 93744, 93868, 95382, 109008, 109368, 111279, 122634, 123039, 127176, 140616, 140802, 143073, 148372, 163512, 164052, 164269, 187736, 190764, 211203, 218736, 222558, 245268, 246078, 254352, 281232, 281604, 286146, 296744, 327024, 328104, 328538, 333837, 375472, 381528, 422406, 429219, 445116, 490536, 492156, 492807, 563208, 572292, 593488, 633609, 656208, 657076, 667674, 763056, 844812, 858438, 890232, 981072, 984312, 985614, 1001511, 1126416, 1144584, 1149883, 1267218, 1314152, 1335348, 1478421, 1689624, 1716876, 1780464, 1900827, 1968624, 1971228, 2003022, 2289168, 2299766, 2534436, 2628304, 2670696, 2956842, 3004533, 3379248, 3433752, 3449649, 3801654, 3942456, 4006044, 4435263, 4599532, 5068872, 5341392, 5913684, 6009066, 6867504, 6899298, 7603308, 7884912, 8012088, 8870526, 9199064, 10137744, 10348947, 11827368, 12018132, 13305789, 13798596, 15206616, 16024176, 17741052, 18398128, 20697894, 23654736, 24036264, 26611578, 27597192, 30413232, 31046841, 35482104, 41395788, 48072528, 53223156, 55194384, 62093682, 70964208, 82791576, 93140523, 106446312, 124187364, 165583152, 186281046, 212892624, 248374728, 372562092, 496749456, 745124184, 1490248368]

約数ペア:

[(1, 1490248368), (2, 745124184), (3, 496749456), (4, 372562092), (6, 248374728), (7, 212892624), (8, 186281046), (9, 165583152), (12, 124187364), (14, 106446312), (16, 93140523), (18, 82791576), (21, 70964208), (24, 62093682), (27, 55194384), (28, 53223156), (31, 48072528), (36, 41395788), (42, 35482104), (48, 31046841), (49, 30413232), (54, 27597192), (56, 26611578), (62, 24036264), (63, 23654736), (72, 20697894), (81, 18398128), (84, 17741052), (93, 16024176), (98, 15206616), (108, 13798596), (112, 13305789), (124, 12018132), (126, 11827368), (144, 10348947), (147, 10137744), (162, 9199064), (168, 8870526), (186, 8012088), (189, 7884912), (196, 7603308), (216, 6899298), (217, 6867504), (248, 6009066), (252, 5913684), (279, 5341392), (294, 5068872), (324, 4599532), (336, 4435263), (372, 4006044), (378, 3942456), (392, 3801654), (432, 3449649), (434, 3433752), (441, 3379248), (496, 3004533), (504, 2956842), (558, 2670696), (567, 2628304), (588, 2534436), (648, 2299766), (651, 2289168), (744, 2003022), (756, 1971228), (757, 1968624), (784, 1900827), (837, 1780464), (868, 1716876), (882, 1689624), (1008, 1478421), (1116, 1335348), (1134, 1314152), (1176, 1267218), (1296, 1149883), (1302, 1144584), (1323, 1126416), (1488, 1001511), (1512, 985614), (1514, 984312), (1519, 981072), (1674, 890232), (1736, 858438), (1764, 844812), (1953, 763056), (2232, 667674), (2268, 657076), (2271, 656208), (2352, 633609), (2511, 593488), (2604, 572292), (2646, 563208), (3024, 492807), (3028, 492156), (3038, 490536), (3348, 445116), (3472, 429219), (3528, 422406), (3906, 381528), (3969, 375472), (4464, 333837), (4536, 328538), (4542, 328104), (4557, 327024), (5022, 296744), (5208, 286146), (5292, 281604), (5299, 281232), (5859, 254352), (6056, 246078), (6076, 245268), (6696, 222558), (6813, 218736), (7056, 211203), (7812, 190764), (7938, 187736), (9072, 164269), (9084, 164052), (9114, 163512), (10044, 148372), (10416, 143073), (10584, 140802), (10598, 140616), (11718, 127176), (12112, 123039), (12152, 122634), (13392, 111279), (13626, 109368), (13671, 109008), (15624, 95382), (15876, 93868), (15897, 93744), (17577, 84784), (18168, 82026), (18228, 81756), (20088, 74186), (20439, 72912), (21168, 70401), (21196, 70308), (23436, 63588), (23467, 63504), (24304, 61317), (27252, 54684), (27342, 54504), (31248, 47691), (31752, 46934), (31794, 46872), (35154, 42392), (36336, 41013), (36456, 40878), (37093, 40176)]