745643712

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 2253081600

約数和(自身を除く): 1507437888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 79, 82, 88, 96, 109, 123, 132, 158, 164, 176, 192, 218, 237, 246, 264, 316, 327, 328, 352, 436, 451, 474, 492, 528, 632, 654, 656, 704, 869, 872, 902, 948, 984, 1056, 1199, 1264, 1308, 1312, 1353, 1738, 1744, 1804, 1896, 1968, 2112, 2398, 2528, 2607, 2616, 2624, 2706, 3239, 3476, 3488, 3597, 3608, 3792, 3936, 4469, 4796, 5056, 5214, 5232, 5412, 6478, 6952, 6976, 7194, 7216, 7584, 7872, 8611, 8938, 9592, 9717, 10428, 10464, 10824, 12956, 13407, 13904, 14388, 14432, 15168, 17222, 17876, 19184, 19434, 20856, 20928, 21648, 25833, 25912, 26814, 27808, 28776, 28864, 34444, 35629, 35752, 38368, 38868, 41712, 43296, 49159, 51666, 51824, 53628, 55616, 57552, 68888, 71258, 71504, 76736, 77736, 83424, 86592, 94721, 98318, 103332, 103648, 106887, 107256, 115104, 137776, 142516, 143008, 147477, 155472, 166848, 189442, 196636, 206664, 207296, 213774, 214512, 230208, 275552, 284163, 285032, 286016, 294954, 310944, 353051, 378884, 393272, 413328, 427548, 429024, 551104, 568326, 570064, 589908, 621888, 706102, 757768, 786544, 826656, 855096, 858048, 1059153, 1136652, 1140128, 1179816, 1412204, 1515536, 1573088, 1653312, 1710192, 2118306, 2273304, 2280256, 2359632, 2824408, 3031072, 3146176, 3420384, 3883561, 4236612, 4546608, 4719264, 5648816, 6062144, 6840768, 7767122, 8473224, 9093216, 9438528, 11297632, 11650683, 15534244, 16946448, 18186432, 22595264, 23301366, 31068488, 33892896, 46602732, 62136976, 67785792, 93205464, 124273952, 186410928, 248547904, 372821856, 745643712]

約数ペア:

[(1, 745643712), (2, 372821856), (3, 248547904), (4, 186410928), (6, 124273952), (8, 93205464), (11, 67785792), (12, 62136976), (16, 46602732), (22, 33892896), (24, 31068488), (32, 23301366), (33, 22595264), (41, 18186432), (44, 16946448), (48, 15534244), (64, 11650683), (66, 11297632), (79, 9438528), (82, 9093216), (88, 8473224), (96, 7767122), (109, 6840768), (123, 6062144), (132, 5648816), (158, 4719264), (164, 4546608), (176, 4236612), (192, 3883561), (218, 3420384), (237, 3146176), (246, 3031072), (264, 2824408), (316, 2359632), (327, 2280256), (328, 2273304), (352, 2118306), (436, 1710192), (451, 1653312), (474, 1573088), (492, 1515536), (528, 1412204), (632, 1179816), (654, 1140128), (656, 1136652), (704, 1059153), (869, 858048), (872, 855096), (902, 826656), (948, 786544), (984, 757768), (1056, 706102), (1199, 621888), (1264, 589908), (1308, 570064), (1312, 568326), (1353, 551104), (1738, 429024), (1744, 427548), (1804, 413328), (1896, 393272), (1968, 378884), (2112, 353051), (2398, 310944), (2528, 294954), (2607, 286016), (2616, 285032), (2624, 284163), (2706, 275552), (3239, 230208), (3476, 214512), (3488, 213774), (3597, 207296), (3608, 206664), (3792, 196636), (3936, 189442), (4469, 166848), (4796, 155472), (5056, 147477), (5214, 143008), (5232, 142516), (5412, 137776), (6478, 115104), (6952, 107256), (6976, 106887), (7194, 103648), (7216, 103332), (7584, 98318), (7872, 94721), (8611, 86592), (8938, 83424), (9592, 77736), (9717, 76736), (10428, 71504), (10464, 71258), (10824, 68888), (12956, 57552), (13407, 55616), (13904, 53628), (14388, 51824), (14432, 51666), (15168, 49159), (17222, 43296), (17876, 41712), (19184, 38868), (19434, 38368), (20856, 35752), (20928, 35629), (21648, 34444), (25833, 28864), (25912, 28776), (26814, 27808)]