1638730368

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7607}}^1$

素因数の和:7655

約数の個数: 192

約数和(自身を含む): 5447632320

約数和(自身を除く): 3808901952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 264, 272, 288, 306, 352, 374, 384, 396, 408, 528, 544, 561, 576, 612, 704, 748, 792, 816, 1056, 1088, 1122, 1152, 1224, 1408, 1496, 1584, 1632, 1683, 2112, 2176, 2244, 2448, 2992, 3168, 3264, 3366, 4224, 4488, 4896, 5984, 6336, 6528, 6732, 7607, 8976, 9792, 11968, 12672, 13464, 15214, 17952, 19584, 22821, 23936, 26928, 30428, 35904, 45642, 53856, 60856, 68463, 71808, 83677, 91284, 107712, 121712, 129319, 136926, 167354, 182568, 215424, 243424, 251031, 258638, 273852, 334708, 365136, 387957, 486848, 502062, 517276, 547704, 669416, 730272, 753093, 775914, 973696, 1004124, 1034552, 1095408, 1163871, 1338832, 1422509, 1460544, 1506186, 1551828, 2008248, 2069104, 2190816, 2327742, 2677664, 2845018, 2921088, 3012372, 3103656, 4016496, 4138208, 4267527, 4381632, 4655484, 5355328, 5690036, 6024744, 6207312, 8032992, 8276416, 8535054, 8763264, 9310968, 10710656, 11380072, 12049488, 12414624, 12802581, 16065984, 16552832, 17070108, 18621936, 22760144, 24098976, 24829248, 25605162, 32131968, 34140216, 37243872, 45520288, 48197952, 49658496, 51210324, 68280432, 74487744, 91040576, 96395904, 102420648, 136560864, 148975488, 182081152, 204841296, 273121728, 409682592, 546243456, 819365184, 1638730368]

約数ペア:

[(1, 1638730368), (2, 819365184), (3, 546243456), (4, 409682592), (6, 273121728), (8, 204841296), (9, 182081152), (11, 148975488), (12, 136560864), (16, 102420648), (17, 96395904), (18, 91040576), (22, 74487744), (24, 68280432), (32, 51210324), (33, 49658496), (34, 48197952), (36, 45520288), (44, 37243872), (48, 34140216), (51, 32131968), (64, 25605162), (66, 24829248), (68, 24098976), (72, 22760144), (88, 18621936), (96, 17070108), (99, 16552832), (102, 16065984), (128, 12802581), (132, 12414624), (136, 12049488), (144, 11380072), (153, 10710656), (176, 9310968), (187, 8763264), (192, 8535054), (198, 8276416), (204, 8032992), (264, 6207312), (272, 6024744), (288, 5690036), (306, 5355328), (352, 4655484), (374, 4381632), (384, 4267527), (396, 4138208), (408, 4016496), (528, 3103656), (544, 3012372), (561, 2921088), (576, 2845018), (612, 2677664), (704, 2327742), (748, 2190816), (792, 2069104), (816, 2008248), (1056, 1551828), (1088, 1506186), (1122, 1460544), (1152, 1422509), (1224, 1338832), (1408, 1163871), (1496, 1095408), (1584, 1034552), (1632, 1004124), (1683, 973696), (2112, 775914), (2176, 753093), (2244, 730272), (2448, 669416), (2992, 547704), (3168, 517276), (3264, 502062), (3366, 486848), (4224, 387957), (4488, 365136), (4896, 334708), (5984, 273852), (6336, 258638), (6528, 251031), (6732, 243424), (7607, 215424), (8976, 182568), (9792, 167354), (11968, 136926), (12672, 129319), (13464, 121712), (15214, 107712), (17952, 91284), (19584, 83677), (22821, 71808), (23936, 68463), (26928, 60856), (30428, 53856), (35904, 45642)]