66817681824

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2154853}}^1$

素因数の和:2154902

約数の個数: 96

約数和(自身を含む): 195488354880

約数和(自身を除く): 128670673056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 3876, 5168, 7752, 10336, 15504, 31008, 2154853, 4309706, 6464559, 8619412, 12929118, 17238824, 25858236, 34477648, 36632501, 40942207, 51716472, 68955296, 73265002, 81884414, 103432944, 109897503, 122826621, 146530004, 163768828, 206865888, 219795006, 245653242, 293060008, 327537656, 439590012, 491306484, 586120016, 655075312, 696017519, 879180024, 982612968, 1172240032, 1310150624, 1392035038, 1758360048, 1965225936, 2088052557, 2784070076, 3516720096, 3930451872, 4176105114, 5568140152, 8352210228, 11136280304, 16704420456, 22272560608, 33408840912, 66817681824]

約数ペア:

[(1, 66817681824), (2, 33408840912), (3, 22272560608), (4, 16704420456), (6, 11136280304), (8, 8352210228), (12, 5568140152), (16, 4176105114), (17, 3930451872), (19, 3516720096), (24, 2784070076), (32, 2088052557), (34, 1965225936), (38, 1758360048), (48, 1392035038), (51, 1310150624), (57, 1172240032), (68, 982612968), (76, 879180024), (96, 696017519), (102, 655075312), (114, 586120016), (136, 491306484), (152, 439590012), (204, 327537656), (228, 293060008), (272, 245653242), (304, 219795006), (323, 206865888), (408, 163768828), (456, 146530004), (544, 122826621), (608, 109897503), (646, 103432944), (816, 81884414), (912, 73265002), (969, 68955296), (1292, 51716472), (1632, 40942207), (1824, 36632501), (1938, 34477648), (2584, 25858236), (3876, 17238824), (5168, 12929118), (7752, 8619412), (10336, 6464559), (15504, 4309706), (31008, 2154853)]