2939790048

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{123979}}^1$

素因数の和:124024

約数の個数: 96

約数和(自身を含む): 8748028800

約数和(自身を除く): 5808238752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 23712, 123979, 247958, 371937, 495916, 743874, 991832, 1487748, 1611727, 1983664, 2355601, 2975496, 3223454, 3967328, 4711202, 4835181, 5950992, 6446908, 7066803, 9422404, 9670362, 11901984, 12893816, 14133606, 18844808, 19340724, 25787632, 28267212, 30622813, 37689616, 38681448, 51575264, 56534424, 61245626, 75379232, 77362896, 91868439, 113068848, 122491252, 154725792, 183736878, 226137696, 244982504, 367473756, 489965008, 734947512, 979930016, 1469895024, 2939790048]

約数ペア:

[(1, 2939790048), (2, 1469895024), (3, 979930016), (4, 734947512), (6, 489965008), (8, 367473756), (12, 244982504), (13, 226137696), (16, 183736878), (19, 154725792), (24, 122491252), (26, 113068848), (32, 91868439), (38, 77362896), (39, 75379232), (48, 61245626), (52, 56534424), (57, 51575264), (76, 38681448), (78, 37689616), (96, 30622813), (104, 28267212), (114, 25787632), (152, 19340724), (156, 18844808), (208, 14133606), (228, 12893816), (247, 11901984), (304, 9670362), (312, 9422404), (416, 7066803), (456, 6446908), (494, 5950992), (608, 4835181), (624, 4711202), (741, 3967328), (912, 3223454), (988, 2975496), (1248, 2355601), (1482, 1983664), (1824, 1611727), (1976, 1487748), (2964, 991832), (3952, 743874), (5928, 495916), (7904, 371937), (11856, 247958), (23712, 123979)]