1222987392

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{937}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 3880618560

約数和(自身を除く): 2657631168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 103, 128, 132, 144, 176, 192, 198, 206, 264, 288, 309, 352, 384, 396, 412, 528, 576, 618, 704, 792, 824, 927, 937, 1056, 1133, 1152, 1236, 1408, 1584, 1648, 1854, 1874, 2112, 2266, 2472, 2811, 3168, 3296, 3399, 3708, 3748, 4224, 4532, 4944, 5622, 6336, 6592, 6798, 7416, 7496, 8433, 9064, 9888, 10197, 10307, 11244, 12672, 13184, 13596, 14832, 14992, 16866, 18128, 19776, 20394, 20614, 22488, 27192, 29664, 29984, 30921, 33732, 36256, 39552, 40788, 41228, 44976, 54384, 59328, 59968, 61842, 67464, 72512, 81576, 82456, 89952, 92763, 96511, 108768, 118656, 119936, 123684, 134928, 145024, 163152, 164912, 179904, 185526, 193022, 217536, 247368, 269856, 289533, 326304, 329824, 359808, 371052, 386044, 435072, 494736, 539712, 579066, 652608, 659648, 742104, 772088, 868599, 989472, 1061621, 1079424, 1158132, 1305216, 1319296, 1484208, 1544176, 1737198, 1978944, 2123242, 2316264, 2968416, 3088352, 3184863, 3474396, 3957888, 4246484, 4632528, 5936832, 6176704, 6369726, 6948792, 8492968, 9265056, 9554589, 11873664, 12353408, 12739452, 13897584, 16985936, 18530112, 19109178, 25478904, 27795168, 33971872, 37060224, 38218356, 50957808, 55590336, 67943744, 76436712, 101915616, 111180672, 135887488, 152873424, 203831232, 305746848, 407662464, 611493696, 1222987392]

約数ペア:

[(1, 1222987392), (2, 611493696), (3, 407662464), (4, 305746848), (6, 203831232), (8, 152873424), (9, 135887488), (11, 111180672), (12, 101915616), (16, 76436712), (18, 67943744), (22, 55590336), (24, 50957808), (32, 38218356), (33, 37060224), (36, 33971872), (44, 27795168), (48, 25478904), (64, 19109178), (66, 18530112), (72, 16985936), (88, 13897584), (96, 12739452), (99, 12353408), (103, 11873664), (128, 9554589), (132, 9265056), (144, 8492968), (176, 6948792), (192, 6369726), (198, 6176704), (206, 5936832), (264, 4632528), (288, 4246484), (309, 3957888), (352, 3474396), (384, 3184863), (396, 3088352), (412, 2968416), (528, 2316264), (576, 2123242), (618, 1978944), (704, 1737198), (792, 1544176), (824, 1484208), (927, 1319296), (937, 1305216), (1056, 1158132), (1133, 1079424), (1152, 1061621), (1236, 989472), (1408, 868599), (1584, 772088), (1648, 742104), (1854, 659648), (1874, 652608), (2112, 579066), (2266, 539712), (2472, 494736), (2811, 435072), (3168, 386044), (3296, 371052), (3399, 359808), (3708, 329824), (3748, 326304), (4224, 289533), (4532, 269856), (4944, 247368), (5622, 217536), (6336, 193022), (6592, 185526), (6798, 179904), (7416, 164912), (7496, 163152), (8433, 145024), (9064, 134928), (9888, 123684), (10197, 119936), (10307, 118656), (11244, 108768), (12672, 96511), (13184, 92763), (13596, 89952), (14832, 82456), (14992, 81576), (16866, 72512), (18128, 67464), (19776, 61842), (20394, 59968), (20614, 59328), (22488, 54384), (27192, 44976), (29664, 41228), (29984, 40788), (30921, 39552), (33732, 36256)]