381705408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2375

約数の個数: 168

約数和(自身を含む): 1281440160

約数和(自身を除く): 899734752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 448, 492, 504, 574, 576, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1344, 1476, 1722, 1968, 2016, 2296, 2309, 2583, 2624, 2952, 3444, 3936, 4032, 4592, 4618, 5166, 5904, 6888, 6927, 7872, 9184, 9236, 10332, 11808, 13776, 13854, 16163, 18368, 18472, 20664, 20781, 23616, 27552, 27708, 32326, 36944, 41328, 41562, 48489, 55104, 55416, 64652, 73888, 82656, 83124, 94669, 96978, 110832, 129304, 145467, 147776, 165312, 166248, 189338, 193956, 221664, 258608, 284007, 290934, 332496, 378676, 387912, 443328, 517216, 568014, 581868, 662683, 664992, 757352, 775824, 852021, 1034432, 1136028, 1163736, 1325366, 1329984, 1514704, 1551648, 1704042, 1988049, 2272056, 2327472, 2650732, 3029408, 3103296, 3408084, 3976098, 4544112, 4654944, 5301464, 5964147, 6058816, 6816168, 7952196, 9088224, 9309888, 10602928, 11928294, 13632336, 15904392, 18176448, 21205856, 23856588, 27264672, 31808784, 42411712, 47713176, 54529344, 63617568, 95426352, 127235136, 190852704, 381705408]

約数ペア:

[(1, 381705408), (2, 190852704), (3, 127235136), (4, 95426352), (6, 63617568), (7, 54529344), (8, 47713176), (9, 42411712), (12, 31808784), (14, 27264672), (16, 23856588), (18, 21205856), (21, 18176448), (24, 15904392), (28, 13632336), (32, 11928294), (36, 10602928), (41, 9309888), (42, 9088224), (48, 7952196), (56, 6816168), (63, 6058816), (64, 5964147), (72, 5301464), (82, 4654944), (84, 4544112), (96, 3976098), (112, 3408084), (123, 3103296), (126, 3029408), (144, 2650732), (164, 2327472), (168, 2272056), (192, 1988049), (224, 1704042), (246, 1551648), (252, 1514704), (287, 1329984), (288, 1325366), (328, 1163736), (336, 1136028), (369, 1034432), (448, 852021), (492, 775824), (504, 757352), (574, 664992), (576, 662683), (656, 581868), (672, 568014), (738, 517216), (861, 443328), (984, 387912), (1008, 378676), (1148, 332496), (1312, 290934), (1344, 284007), (1476, 258608), (1722, 221664), (1968, 193956), (2016, 189338), (2296, 166248), (2309, 165312), (2583, 147776), (2624, 145467), (2952, 129304), (3444, 110832), (3936, 96978), (4032, 94669), (4592, 83124), (4618, 82656), (5166, 73888), (5904, 64652), (6888, 55416), (6927, 55104), (7872, 48489), (9184, 41562), (9236, 41328), (10332, 36944), (11808, 32326), (13776, 27708), (13854, 27552), (16163, 23616), (18368, 20781), (18472, 20664)]