12917961504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{6427}}^1$

素因数の和:7447

約数の個数: 144

約数和(自身を含む): 42032023488

約数和(自身を除く): 29114061984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 997, 1008, 1994, 2016, 2991, 3988, 5982, 6427, 6979, 7976, 8973, 11964, 12854, 13958, 15952, 17946, 19281, 20937, 23928, 25708, 27916, 31904, 35892, 38562, 41874, 44989, 47856, 51416, 55832, 57843, 62811, 71784, 77124, 83748, 89978, 95712, 102832, 111664, 115686, 125622, 134967, 143568, 154248, 167496, 179956, 205664, 223328, 231372, 251244, 269934, 287136, 308496, 334992, 359912, 404901, 462744, 502488, 539868, 616992, 669984, 719824, 809802, 925488, 1004976, 1079736, 1439648, 1619604, 1850976, 2009952, 2159472, 3239208, 4318944, 6407719, 6478416, 12815438, 12956832, 19223157, 25630876, 38446314, 44854033, 51261752, 57669471, 76892628, 89708066, 102523504, 115338942, 134562099, 153785256, 179416132, 205047008, 230677884, 269124198, 307570512, 358832264, 403686297, 461355768, 538248396, 615141024, 717664528, 807372594, 922711536, 1076496792, 1435329056, 1614745188, 1845423072, 2152993584, 3229490376, 4305987168, 6458980752, 12917961504]

約数ペア:

[(1, 12917961504), (2, 6458980752), (3, 4305987168), (4, 3229490376), (6, 2152993584), (7, 1845423072), (8, 1614745188), (9, 1435329056), (12, 1076496792), (14, 922711536), (16, 807372594), (18, 717664528), (21, 615141024), (24, 538248396), (28, 461355768), (32, 403686297), (36, 358832264), (42, 307570512), (48, 269124198), (56, 230677884), (63, 205047008), (72, 179416132), (84, 153785256), (96, 134562099), (112, 115338942), (126, 102523504), (144, 89708066), (168, 76892628), (224, 57669471), (252, 51261752), (288, 44854033), (336, 38446314), (504, 25630876), (672, 19223157), (997, 12956832), (1008, 12815438), (1994, 6478416), (2016, 6407719), (2991, 4318944), (3988, 3239208), (5982, 2159472), (6427, 2009952), (6979, 1850976), (7976, 1619604), (8973, 1439648), (11964, 1079736), (12854, 1004976), (13958, 925488), (15952, 809802), (17946, 719824), (19281, 669984), (20937, 616992), (23928, 539868), (25708, 502488), (27916, 462744), (31904, 404901), (35892, 359912), (38562, 334992), (41874, 308496), (44989, 287136), (47856, 269934), (51416, 251244), (55832, 231372), (57843, 223328), (62811, 205664), (71784, 179956), (77124, 167496), (83748, 154248), (89978, 143568), (95712, 134967), (102832, 125622), (111664, 115686)]