2646956904

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{80917}}^1$

素因数の和:81002

約数の個数: 64

約数和(自身を含む): 6991315200

約数和(自身を除く): 4344358296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 564, 696, 1128, 1363, 2726, 4089, 5452, 8178, 10904, 16356, 32712, 80917, 161834, 242751, 323668, 485502, 647336, 971004, 1942008, 2346593, 3803099, 4693186, 7039779, 7606198, 9386372, 11409297, 14079558, 15212396, 18772744, 22818594, 28159116, 30424792, 45637188, 56318232, 91274376, 110289871, 220579742, 330869613, 441159484, 661739226, 882318968, 1323478452, 2646956904]

約数ペア:

[(1, 2646956904), (2, 1323478452), (3, 882318968), (4, 661739226), (6, 441159484), (8, 330869613), (12, 220579742), (24, 110289871), (29, 91274376), (47, 56318232), (58, 45637188), (87, 30424792), (94, 28159116), (116, 22818594), (141, 18772744), (174, 15212396), (188, 14079558), (232, 11409297), (282, 9386372), (348, 7606198), (376, 7039779), (564, 4693186), (696, 3803099), (1128, 2346593), (1363, 1942008), (2726, 971004), (4089, 647336), (5452, 485502), (8178, 323668), (10904, 242751), (16356, 161834), (32712, 80917)]