266694792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6475

約数の個数: 128

約数和(自身を含む): 863923200

約数和(自身を除く): 597228408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6427, 6916, 10374, 12854, 13832, 19281, 20748, 25708, 38562, 41496, 44989, 51416, 77124, 83551, 89978, 122113, 134967, 154248, 167102, 179956, 244226, 250653, 269934, 334204, 359912, 366339, 488452, 501306, 539868, 584857, 668408, 732678, 854791, 976904, 1002612, 1079736, 1169714, 1465356, 1587469, 1709582, 1754571, 2005224, 2339428, 2564373, 2930712, 3174938, 3419164, 3509142, 4678856, 4762407, 5128746, 6349876, 6838328, 7018284, 9524814, 10257492, 11112283, 12699752, 14036568, 19049628, 20514984, 22224566, 33336849, 38099256, 44449132, 66673698, 88898264, 133347396, 266694792]

約数ペア:

[(1, 266694792), (2, 133347396), (3, 88898264), (4, 66673698), (6, 44449132), (7, 38099256), (8, 33336849), (12, 22224566), (13, 20514984), (14, 19049628), (19, 14036568), (21, 12699752), (24, 11112283), (26, 10257492), (28, 9524814), (38, 7018284), (39, 6838328), (42, 6349876), (52, 5128746), (56, 4762407), (57, 4678856), (76, 3509142), (78, 3419164), (84, 3174938), (91, 2930712), (104, 2564373), (114, 2339428), (133, 2005224), (152, 1754571), (156, 1709582), (168, 1587469), (182, 1465356), (228, 1169714), (247, 1079736), (266, 1002612), (273, 976904), (312, 854791), (364, 732678), (399, 668408), (456, 584857), (494, 539868), (532, 501306), (546, 488452), (728, 366339), (741, 359912), (798, 334204), (988, 269934), (1064, 250653), (1092, 244226), (1482, 179956), (1596, 167102), (1729, 154248), (1976, 134967), (2184, 122113), (2964, 89978), (3192, 83551), (3458, 77124), (5187, 51416), (5928, 44989), (6427, 41496), (6916, 38562), (10374, 25708), (12854, 20748), (13832, 19281)]