487506096

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 270

約数和(自身を含む): 1747541796

約数和(自身を除く): 1260035700

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 121, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 242, 252, 264, 294, 308, 336, 363, 392, 396, 441, 462, 484, 504, 528, 539, 571, 588, 616, 693, 726, 784, 792, 847, 882, 924, 968, 1008, 1078, 1089, 1142, 1176, 1232, 1386, 1452, 1584, 1617, 1694, 1713, 1764, 1848, 1936, 2156, 2178, 2284, 2352, 2541, 2772, 2904, 3234, 3388, 3426, 3528, 3696, 3997, 4312, 4356, 4568, 4851, 5082, 5139, 5544, 5808, 5929, 6281, 6468, 6776, 6852, 7056, 7623, 7994, 8624, 8712, 9136, 9702, 10164, 10278, 11088, 11858, 11991, 12562, 12936, 13552, 13704, 15246, 15988, 17424, 17787, 18843, 19404, 20328, 20556, 23716, 23982, 25124, 25872, 27408, 27979, 30492, 31976, 35574, 35973, 37686, 38808, 40656, 41112, 43967, 47432, 47964, 50248, 53361, 55958, 56529, 60984, 63952, 69091, 71148, 71946, 75372, 77616, 82224, 83937, 87934, 94864, 95928, 100496, 106722, 111916, 113058, 121968, 131901, 138182, 142296, 143892, 150744, 167874, 175868, 191856, 207273, 213444, 223832, 226116, 251811, 263802, 276364, 284592, 287784, 301488, 307769, 335748, 351736, 395703, 414546, 426888, 447664, 452232, 483637, 503622, 527604, 552728, 575568, 615538, 621819, 671496, 703472, 791406, 829092, 853776, 904464, 923307, 967274, 1007244, 1055208, 1105456, 1231076, 1243638, 1342992, 1450911, 1582812, 1658184, 1846614, 1934548, 2014488, 2110416, 2462152, 2487276, 2769921, 2901822, 3165624, 3316368, 3385459, 3693228, 3869096, 4028976, 4352733, 4924304, 4974552, 5539842, 5803644, 6331248, 6770918, 7386456, 7738192, 8705466, 9949104, 10156377, 11079684, 11607288, 13541836, 14772912, 17410932, 20312754, 22159368, 23214576, 27083672, 30469131, 34821864, 40625508, 44318736, 54167344, 60938262, 69643728, 81251016, 121876524, 162502032, 243753048, 487506096]

約数ペア:

[(1, 487506096), (2, 243753048), (3, 162502032), (4, 121876524), (6, 81251016), (7, 69643728), (8, 60938262), (9, 54167344), (11, 44318736), (12, 40625508), (14, 34821864), (16, 30469131), (18, 27083672), (21, 23214576), (22, 22159368), (24, 20312754), (28, 17410932), (33, 14772912), (36, 13541836), (42, 11607288), (44, 11079684), (48, 10156377), (49, 9949104), (56, 8705466), (63, 7738192), (66, 7386456), (72, 6770918), (77, 6331248), (84, 5803644), (88, 5539842), (98, 4974552), (99, 4924304), (112, 4352733), (121, 4028976), (126, 3869096), (132, 3693228), (144, 3385459), (147, 3316368), (154, 3165624), (168, 2901822), (176, 2769921), (196, 2487276), (198, 2462152), (231, 2110416), (242, 2014488), (252, 1934548), (264, 1846614), (294, 1658184), (308, 1582812), (336, 1450911), (363, 1342992), (392, 1243638), (396, 1231076), (441, 1105456), (462, 1055208), (484, 1007244), (504, 967274), (528, 923307), (539, 904464), (571, 853776), (588, 829092), (616, 791406), (693, 703472), (726, 671496), (784, 621819), (792, 615538), (847, 575568), (882, 552728), (924, 527604), (968, 503622), (1008, 483637), (1078, 452232), (1089, 447664), (1142, 426888), (1176, 414546), (1232, 395703), (1386, 351736), (1452, 335748), (1584, 307769), (1617, 301488), (1694, 287784), (1713, 284592), (1764, 276364), (1848, 263802), (1936, 251811), (2156, 226116), (2178, 223832), (2284, 213444), (2352, 207273), (2541, 191856), (2772, 175868), (2904, 167874), (3234, 150744), (3388, 143892), (3426, 142296), (3528, 138182), (3696, 131901), (3997, 121968), (4312, 113058), (4356, 111916), (4568, 106722), (4851, 100496), (5082, 95928), (5139, 94864), (5544, 87934), (5808, 83937), (5929, 82224), (6281, 77616), (6468, 75372), (6776, 71946), (6852, 71148), (7056, 69091), (7623, 63952), (7994, 60984), (8624, 56529), (8712, 55958), (9136, 53361), (9702, 50248), (10164, 47964), (10278, 47432), (11088, 43967), (11858, 41112), (11991, 40656), (12562, 38808), (12936, 37686), (13552, 35973), (13704, 35574), (15246, 31976), (15988, 30492), (17424, 27979), (17787, 27408), (18843, 25872), (19404, 25124), (20328, 23982), (20556, 23716)]