2912349024

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{777871}}^1$

素因数の和:777900

約数の個数: 72

約数和(自身を含む): 8919080352

約数和(自身を除く): 6006731328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 777871, 1555742, 2333613, 3111484, 4667226, 6222968, 7000839, 9334452, 10112323, 12445936, 14001678, 18668904, 20224646, 24891872, 28003356, 30336969, 37337808, 40449292, 56006712, 60673938, 74675616, 80898584, 91010907, 112013424, 121347876, 161797168, 182021814, 224026848, 242695752, 323594336, 364043628, 485391504, 728087256, 970783008, 1456174512, 2912349024]

約数ペア:

[(1, 2912349024), (2, 1456174512), (3, 970783008), (4, 728087256), (6, 485391504), (8, 364043628), (9, 323594336), (12, 242695752), (13, 224026848), (16, 182021814), (18, 161797168), (24, 121347876), (26, 112013424), (32, 91010907), (36, 80898584), (39, 74675616), (48, 60673938), (52, 56006712), (72, 40449292), (78, 37337808), (96, 30336969), (104, 28003356), (117, 24891872), (144, 20224646), (156, 18668904), (208, 14001678), (234, 12445936), (288, 10112323), (312, 9334452), (416, 7000839), (468, 6222968), (624, 4667226), (936, 3111484), (1248, 2333613), (1872, 1555742), (3744, 777871)]