1220341248

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{12611}}^1$

素因数の和:12645

約数の個数: 160

約数和(自身を含む): 4128664320

約数和(自身を除く): 2908323072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 12611, 13824, 16128, 24192, 25222, 32256, 37833, 48384, 50444, 75666, 88277, 96768, 100888, 113499, 151332, 176554, 201776, 226998, 264831, 302664, 340497, 353108, 403552, 453996, 529662, 605328, 680994, 706216, 794493, 807104, 907992, 1059324, 1210656, 1361988, 1412432, 1588986, 1614208, 1815984, 2118648, 2383479, 2421312, 2723976, 2824864, 3177972, 3228416, 3631968, 4237296, 4766958, 4842624, 5447952, 5649728, 6355944, 6456832, 7263936, 8474592, 9533916, 9685248, 10895904, 11299456, 12711888, 14527872, 16949184, 19067832, 19370496, 21791808, 22598912, 25423776, 29055744, 33898368, 38135664, 43583616, 45197824, 50847552, 58111488, 67796736, 76271328, 87167232, 101695104, 135593472, 152542656, 174334464, 203390208, 305085312, 406780416, 610170624, 1220341248]

約数ペア:

[(1, 1220341248), (2, 610170624), (3, 406780416), (4, 305085312), (6, 203390208), (7, 174334464), (8, 152542656), (9, 135593472), (12, 101695104), (14, 87167232), (16, 76271328), (18, 67796736), (21, 58111488), (24, 50847552), (27, 45197824), (28, 43583616), (32, 38135664), (36, 33898368), (42, 29055744), (48, 25423776), (54, 22598912), (56, 21791808), (63, 19370496), (64, 19067832), (72, 16949184), (84, 14527872), (96, 12711888), (108, 11299456), (112, 10895904), (126, 9685248), (128, 9533916), (144, 8474592), (168, 7263936), (189, 6456832), (192, 6355944), (216, 5649728), (224, 5447952), (252, 4842624), (256, 4766958), (288, 4237296), (336, 3631968), (378, 3228416), (384, 3177972), (432, 2824864), (448, 2723976), (504, 2421312), (512, 2383479), (576, 2118648), (672, 1815984), (756, 1614208), (768, 1588986), (864, 1412432), (896, 1361988), (1008, 1210656), (1152, 1059324), (1344, 907992), (1512, 807104), (1536, 794493), (1728, 706216), (1792, 680994), (2016, 605328), (2304, 529662), (2688, 453996), (3024, 403552), (3456, 353108), (3584, 340497), (4032, 302664), (4608, 264831), (5376, 226998), (6048, 201776), (6912, 176554), (8064, 151332), (10752, 113499), (12096, 100888), (12611, 96768), (13824, 88277), (16128, 75666), (24192, 50444), (25222, 48384), (32256, 37833)]