39331355648

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:754

約数の個数: 176

約数和(自身を含む): 88037376000

約数和(自身を除く): 48706020352

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 191, 208, 248, 256, 382, 403, 416, 496, 499, 512, 764, 806, 832, 992, 998, 1024, 1528, 1612, 1664, 1984, 1996, 2483, 3056, 3224, 3328, 3968, 3992, 4966, 5921, 6112, 6448, 6487, 6656, 7936, 7984, 9932, 11842, 12224, 12896, 12974, 13312, 15469, 15872, 15968, 19864, 23684, 24448, 25792, 25948, 30938, 31744, 31936, 39728, 47368, 48896, 51584, 51896, 61876, 63872, 76973, 79456, 94736, 95309, 97792, 103168, 103792, 123752, 127744, 153946, 158912, 189472, 190618, 195584, 201097, 206336, 207584, 247504, 255488, 307892, 317824, 378944, 381236, 402194, 412672, 415168, 495008, 510976, 615784, 635648, 757888, 762472, 804388, 830336, 990016, 1231568, 1239017, 1271296, 1515776, 1524944, 1608776, 1660672, 1980032, 2463136, 2478034, 2542592, 2954579, 3031552, 3049888, 3217552, 3321344, 3960064, 4926272, 4956068, 5909158, 6063104, 6099776, 6435104, 6642688, 7920128, 9852544, 9912136, 11818316, 12199552, 12870208, 15840256, 19705088, 19824272, 23636632, 24399104, 25740416, 38409527, 39410176, 39648544, 47273264, 48798208, 51480832, 76819054, 78820352, 79297088, 94546528, 97596416, 102961664, 153638108, 158594176, 189093056, 205923328, 307276216, 317188352, 378186112, 614552432, 634376704, 756372224, 1229104864, 1268753408, 1512744448, 2458209728, 3025488896, 4916419456, 9832838912, 19665677824, 39331355648]

約数ペア:

[(1, 39331355648), (2, 19665677824), (4, 9832838912), (8, 4916419456), (13, 3025488896), (16, 2458209728), (26, 1512744448), (31, 1268753408), (32, 1229104864), (52, 756372224), (62, 634376704), (64, 614552432), (104, 378186112), (124, 317188352), (128, 307276216), (191, 205923328), (208, 189093056), (248, 158594176), (256, 153638108), (382, 102961664), (403, 97596416), (416, 94546528), (496, 79297088), (499, 78820352), (512, 76819054), (764, 51480832), (806, 48798208), (832, 47273264), (992, 39648544), (998, 39410176), (1024, 38409527), (1528, 25740416), (1612, 24399104), (1664, 23636632), (1984, 19824272), (1996, 19705088), (2483, 15840256), (3056, 12870208), (3224, 12199552), (3328, 11818316), (3968, 9912136), (3992, 9852544), (4966, 7920128), (5921, 6642688), (6112, 6435104), (6448, 6099776), (6487, 6063104), (6656, 5909158), (7936, 4956068), (7984, 4926272), (9932, 3960064), (11842, 3321344), (12224, 3217552), (12896, 3049888), (12974, 3031552), (13312, 2954579), (15469, 2542592), (15872, 2478034), (15968, 2463136), (19864, 1980032), (23684, 1660672), (24448, 1608776), (25792, 1524944), (25948, 1515776), (30938, 1271296), (31744, 1239017), (31936, 1231568), (39728, 990016), (47368, 830336), (48896, 804388), (51584, 762472), (51896, 757888), (61876, 635648), (63872, 615784), (76973, 510976), (79456, 495008), (94736, 415168), (95309, 412672), (97792, 402194), (103168, 381236), (103792, 378944), (123752, 317824), (127744, 307892), (153946, 255488), (158912, 247504), (189472, 207584), (190618, 206336), (195584, 201097)]