1004781312

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 216

約数和(自身を含む): 3078950784

約数和(自身を除く): 2074169472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 67, 69, 72, 92, 96, 128, 134, 138, 144, 184, 192, 201, 207, 256, 268, 276, 283, 288, 368, 384, 402, 414, 536, 552, 566, 576, 603, 736, 768, 804, 828, 849, 1072, 1104, 1132, 1152, 1206, 1472, 1541, 1608, 1656, 1698, 2144, 2208, 2264, 2304, 2412, 2547, 2944, 3082, 3216, 3312, 3396, 4288, 4416, 4528, 4623, 4824, 5094, 5888, 6164, 6432, 6509, 6624, 6792, 8576, 8832, 9056, 9246, 9648, 10188, 12328, 12864, 13018, 13248, 13584, 13869, 17152, 17664, 18112, 18492, 18961, 19296, 19527, 20376, 24656, 25728, 26036, 26496, 27168, 27738, 36224, 36984, 37922, 38592, 39054, 40752, 49312, 51456, 52072, 52992, 54336, 55476, 56883, 58581, 72448, 73968, 75844, 77184, 78108, 81504, 98624, 104144, 108672, 110952, 113766, 117162, 147936, 151688, 154368, 156216, 163008, 170649, 197248, 208288, 217344, 221904, 227532, 234324, 295872, 303376, 312432, 326016, 341298, 394496, 416576, 436103, 443808, 455064, 468648, 591744, 606752, 624864, 652032, 682596, 833152, 872206, 887616, 910128, 937296, 1183488, 1213504, 1249728, 1308309, 1365192, 1666304, 1744412, 1775232, 1820256, 1874592, 2427008, 2499456, 2616618, 2730384, 3488824, 3550464, 3640512, 3749184, 3924927, 4854016, 4998912, 5233236, 5460768, 6977648, 7281024, 7498368, 7849854, 10466472, 10921536, 13955296, 14562048, 14996736, 15699708, 20932944, 21843072, 27910592, 31399416, 41865888, 43686144, 55821184, 62798832, 83731776, 111642368, 125597664, 167463552, 251195328, 334927104, 502390656, 1004781312]

約数ペア:

[(1, 1004781312), (2, 502390656), (3, 334927104), (4, 251195328), (6, 167463552), (8, 125597664), (9, 111642368), (12, 83731776), (16, 62798832), (18, 55821184), (23, 43686144), (24, 41865888), (32, 31399416), (36, 27910592), (46, 21843072), (48, 20932944), (64, 15699708), (67, 14996736), (69, 14562048), (72, 13955296), (92, 10921536), (96, 10466472), (128, 7849854), (134, 7498368), (138, 7281024), (144, 6977648), (184, 5460768), (192, 5233236), (201, 4998912), (207, 4854016), (256, 3924927), (268, 3749184), (276, 3640512), (283, 3550464), (288, 3488824), (368, 2730384), (384, 2616618), (402, 2499456), (414, 2427008), (536, 1874592), (552, 1820256), (566, 1775232), (576, 1744412), (603, 1666304), (736, 1365192), (768, 1308309), (804, 1249728), (828, 1213504), (849, 1183488), (1072, 937296), (1104, 910128), (1132, 887616), (1152, 872206), (1206, 833152), (1472, 682596), (1541, 652032), (1608, 624864), (1656, 606752), (1698, 591744), (2144, 468648), (2208, 455064), (2264, 443808), (2304, 436103), (2412, 416576), (2547, 394496), (2944, 341298), (3082, 326016), (3216, 312432), (3312, 303376), (3396, 295872), (4288, 234324), (4416, 227532), (4528, 221904), (4623, 217344), (4824, 208288), (5094, 197248), (5888, 170649), (6164, 163008), (6432, 156216), (6509, 154368), (6624, 151688), (6792, 147936), (8576, 117162), (8832, 113766), (9056, 110952), (9246, 108672), (9648, 104144), (10188, 98624), (12328, 81504), (12864, 78108), (13018, 77184), (13248, 75844), (13584, 73968), (13869, 72448), (17152, 58581), (17664, 56883), (18112, 55476), (18492, 54336), (18961, 52992), (19296, 52072), (19527, 51456), (20376, 49312), (24656, 40752), (25728, 39054), (26036, 38592), (26496, 37922), (27168, 36984), (27738, 36224)]