489937536

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 1644982560

約数和(自身を除く): 1155045024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 41, 44, 46, 48, 64, 66, 69, 72, 82, 88, 92, 96, 99, 123, 128, 132, 138, 144, 164, 176, 184, 192, 198, 207, 246, 253, 264, 276, 288, 328, 352, 368, 369, 384, 396, 414, 451, 492, 506, 528, 552, 576, 656, 704, 736, 738, 759, 792, 828, 902, 943, 984, 1012, 1056, 1104, 1152, 1312, 1353, 1408, 1472, 1476, 1518, 1584, 1656, 1681, 1804, 1886, 1968, 2024, 2112, 2208, 2277, 2624, 2706, 2829, 2944, 2952, 3036, 3168, 3312, 3362, 3608, 3772, 3936, 4048, 4059, 4224, 4416, 4554, 5043, 5248, 5412, 5658, 5904, 6072, 6336, 6624, 6724, 7216, 7544, 7872, 8096, 8118, 8487, 8832, 9108, 10086, 10373, 10824, 11316, 11808, 12144, 12672, 13248, 13448, 14432, 15088, 15129, 15744, 16192, 16236, 16974, 18216, 18491, 20172, 20746, 21648, 22632, 23616, 24288, 26496, 26896, 28864, 30176, 30258, 31119, 32384, 32472, 33948, 36432, 36982, 38663, 40344, 41492, 43296, 45264, 47232, 48576, 53792, 55473, 57728, 60352, 60516, 62238, 64944, 67896, 72864, 73964, 77326, 80688, 82984, 86592, 90528, 93357, 97152, 107584, 110946, 115989, 120704, 121032, 124476, 129888, 135792, 145728, 147928, 154652, 161376, 165968, 166419, 173184, 181056, 186714, 215168, 221892, 231978, 242064, 248952, 259776, 271584, 291456, 295856, 309304, 322752, 331936, 332838, 347967, 362112, 373428, 425293, 443784, 463956, 484128, 497904, 519552, 543168, 591712, 618608, 645504, 663872, 665676, 695934, 746856, 850586, 887568, 927912, 968256, 995808, 1086336, 1183424, 1237216, 1275879, 1327744, 1331352, 1391868, 1493712, 1701172, 1775136, 1855824, 1936512, 1991616, 2366848, 2474432, 2551758, 2662704, 2783736, 2987424, 3402344, 3550272, 3711648, 3827637, 3983232, 4948864, 5103516, 5325408, 5567472, 5974848, 6804688, 7100544, 7423296, 7655274, 10207032, 10650816, 11134944, 11949696, 13609376, 14846592, 15310548, 20414064, 21301632, 22269888, 27218752, 30621096, 40828128, 44539776, 54437504, 61242192, 81656256, 122484384, 163312512, 244968768, 489937536]

約数ペア:

[(1, 489937536), (2, 244968768), (3, 163312512), (4, 122484384), (6, 81656256), (8, 61242192), (9, 54437504), (11, 44539776), (12, 40828128), (16, 30621096), (18, 27218752), (22, 22269888), (23, 21301632), (24, 20414064), (32, 15310548), (33, 14846592), (36, 13609376), (41, 11949696), (44, 11134944), (46, 10650816), (48, 10207032), (64, 7655274), (66, 7423296), (69, 7100544), (72, 6804688), (82, 5974848), (88, 5567472), (92, 5325408), (96, 5103516), (99, 4948864), (123, 3983232), (128, 3827637), (132, 3711648), (138, 3550272), (144, 3402344), (164, 2987424), (176, 2783736), (184, 2662704), (192, 2551758), (198, 2474432), (207, 2366848), (246, 1991616), (253, 1936512), (264, 1855824), (276, 1775136), (288, 1701172), (328, 1493712), (352, 1391868), (368, 1331352), (369, 1327744), (384, 1275879), (396, 1237216), (414, 1183424), (451, 1086336), (492, 995808), (506, 968256), (528, 927912), (552, 887568), (576, 850586), (656, 746856), (704, 695934), (736, 665676), (738, 663872), (759, 645504), (792, 618608), (828, 591712), (902, 543168), (943, 519552), (984, 497904), (1012, 484128), (1056, 463956), (1104, 443784), (1152, 425293), (1312, 373428), (1353, 362112), (1408, 347967), (1472, 332838), (1476, 331936), (1518, 322752), (1584, 309304), (1656, 295856), (1681, 291456), (1804, 271584), (1886, 259776), (1968, 248952), (2024, 242064), (2112, 231978), (2208, 221892), (2277, 215168), (2624, 186714), (2706, 181056), (2829, 173184), (2944, 166419), (2952, 165968), (3036, 161376), (3168, 154652), (3312, 147928), (3362, 145728), (3608, 135792), (3772, 129888), (3936, 124476), (4048, 121032), (4059, 120704), (4224, 115989), (4416, 110946), (4554, 107584), (5043, 97152), (5248, 93357), (5412, 90528), (5658, 86592), (5904, 82984), (6072, 80688), (6336, 77326), (6624, 73964), (6724, 72864), (7216, 67896), (7544, 64944), (7872, 62238), (8096, 60516), (8118, 60352), (8487, 57728), (8832, 55473), (9108, 53792), (10086, 48576), (10373, 47232), (10824, 45264), (11316, 43296), (11808, 41492), (12144, 40344), (12672, 38663), (13248, 36982), (13448, 36432), (14432, 33948), (15088, 32472), (15129, 32384), (15744, 31119), (16192, 30258), (16236, 30176), (16974, 28864), (18216, 26896), (18491, 26496), (20172, 24288), (20746, 23616), (21648, 22632)]