18331370496

素因数分解:

$2^{10}\times 3^4\times {\mathrm{29}}^1\times {\mathrm{7621}}^1$

素因数の和:7682

約数の個数: 220

約数和(自身を含む): 56636109420

約数和(自身を除く): 38304738924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 256, 261, 288, 324, 348, 384, 432, 464, 512, 522, 576, 648, 696, 768, 783, 864, 928, 1024, 1044, 1152, 1296, 1392, 1536, 1566, 1728, 1856, 2088, 2304, 2349, 2592, 2784, 3072, 3132, 3456, 3712, 4176, 4608, 4698, 5184, 5568, 6264, 6912, 7424, 7621, 8352, 9216, 9396, 10368, 11136, 12528, 13824, 14848, 15242, 16704, 18792, 20736, 22272, 22863, 25056, 27648, 29696, 30484, 33408, 37584, 41472, 44544, 45726, 50112, 60968, 66816, 68589, 75168, 82944, 89088, 91452, 100224, 121936, 133632, 137178, 150336, 182904, 200448, 205767, 221009, 243872, 267264, 274356, 300672, 365808, 400896, 411534, 442018, 487744, 548712, 601344, 617301, 663027, 731616, 801792, 823068, 884036, 975488, 1097424, 1202688, 1234602, 1326054, 1463232, 1646136, 1768072, 1950976, 1989081, 2194848, 2405376, 2469204, 2652108, 2926464, 3292272, 3536144, 3901952, 3978162, 4389696, 4938408, 5304216, 5852928, 5967243, 6584544, 7072288, 7803904, 7956324, 8779392, 9876816, 10608432, 11705856, 11934486, 13169088, 14144576, 15912648, 17558784, 17901729, 19753632, 21216864, 23411712, 23868972, 26338176, 28289152, 31825296, 35117568, 35803458, 39507264, 42433728, 47737944, 52676352, 56578304, 63650592, 70235136, 71606916, 79014528, 84867456, 95475888, 105352704, 113156608, 127301184, 143213832, 158029056, 169734912, 190951776, 210705408, 226313216, 254602368, 286427664, 316058112, 339469824, 381903552, 509204736, 572855328, 632116224, 678939648, 763807104, 1018409472, 1145710656, 1527614208, 2036818944, 2291421312, 3055228416, 4582842624, 6110456832, 9165685248, 18331370496]

約数ペア:

[(1, 18331370496), (2, 9165685248), (3, 6110456832), (4, 4582842624), (6, 3055228416), (8, 2291421312), (9, 2036818944), (12, 1527614208), (16, 1145710656), (18, 1018409472), (24, 763807104), (27, 678939648), (29, 632116224), (32, 572855328), (36, 509204736), (48, 381903552), (54, 339469824), (58, 316058112), (64, 286427664), (72, 254602368), (81, 226313216), (87, 210705408), (96, 190951776), (108, 169734912), (116, 158029056), (128, 143213832), (144, 127301184), (162, 113156608), (174, 105352704), (192, 95475888), (216, 84867456), (232, 79014528), (256, 71606916), (261, 70235136), (288, 63650592), (324, 56578304), (348, 52676352), (384, 47737944), (432, 42433728), (464, 39507264), (512, 35803458), (522, 35117568), (576, 31825296), (648, 28289152), (696, 26338176), (768, 23868972), (783, 23411712), (864, 21216864), (928, 19753632), (1024, 17901729), (1044, 17558784), (1152, 15912648), (1296, 14144576), (1392, 13169088), (1536, 11934486), (1566, 11705856), (1728, 10608432), (1856, 9876816), (2088, 8779392), (2304, 7956324), (2349, 7803904), (2592, 7072288), (2784, 6584544), (3072, 5967243), (3132, 5852928), (3456, 5304216), (3712, 4938408), (4176, 4389696), (4608, 3978162), (4698, 3901952), (5184, 3536144), (5568, 3292272), (6264, 2926464), (6912, 2652108), (7424, 2469204), (7621, 2405376), (8352, 2194848), (9216, 1989081), (9396, 1950976), (10368, 1768072), (11136, 1646136), (12528, 1463232), (13824, 1326054), (14848, 1234602), (15242, 1202688), (16704, 1097424), (18792, 975488), (20736, 884036), (22272, 823068), (22863, 801792), (25056, 731616), (27648, 663027), (29696, 617301), (30484, 601344), (33408, 548712), (37584, 487744), (41472, 442018), (44544, 411534), (45726, 400896), (50112, 365808), (60968, 300672), (66816, 274356), (68589, 267264), (75168, 243872), (82944, 221009), (89088, 205767), (91452, 200448), (100224, 182904), (121936, 150336), (133632, 137178)]