2078676912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{175327}}^1$

素因数の和:175370

約数の個数: 80

約数和(自身を含む): 6087388160

約数和(自身を除く): 4008711248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 175327, 350654, 525981, 701308, 1051962, 1402616, 2103924, 2279251, 2805232, 3331213, 4207848, 4558502, 6662426, 6837753, 8415696, 9117004, 9993639, 13324852, 13675506, 18234008, 19987278, 26649704, 27351012, 36468016, 39974556, 43305769, 53299408, 54702024, 79949112, 86611538, 109404048, 129917307, 159898224, 173223076, 259834614, 346446152, 519669228, 692892304, 1039338456, 2078676912]

約数ペア:

[(1, 2078676912), (2, 1039338456), (3, 692892304), (4, 519669228), (6, 346446152), (8, 259834614), (12, 173223076), (13, 159898224), (16, 129917307), (19, 109404048), (24, 86611538), (26, 79949112), (38, 54702024), (39, 53299408), (48, 43305769), (52, 39974556), (57, 36468016), (76, 27351012), (78, 26649704), (104, 19987278), (114, 18234008), (152, 13675506), (156, 13324852), (208, 9993639), (228, 9117004), (247, 8415696), (304, 6837753), (312, 6662426), (456, 4558502), (494, 4207848), (624, 3331213), (741, 2805232), (912, 2279251), (988, 2103924), (1482, 1402616), (1976, 1051962), (2964, 701308), (3952, 525981), (5928, 350654), (11856, 175327)]