12947536712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^2\times {\mathrm{181}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 27259727040

約数和(自身を除く): 14312190328

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 107, 142, 181, 214, 284, 362, 428, 568, 724, 781, 856, 1177, 1448, 1562, 1991, 2354, 3124, 3982, 4708, 6248, 7597, 7964, 9416, 11449, 12851, 15194, 15928, 19367, 22898, 25702, 30388, 38734, 45796, 51404, 60776, 77468, 83567, 91592, 102808, 125939, 141361, 154936, 167134, 213037, 251878, 282722, 334268, 426074, 503756, 565444, 668536, 812879, 852148, 1007512, 1130888, 1375057, 1625758, 1704296, 2072269, 2750114, 3251516, 4144538, 5500228, 6503032, 8289076, 8941669, 11000456, 15125627, 16578152, 17883338, 22794959, 30251254, 35766676, 45589918, 60502508, 71533352, 91179836, 121005016, 147131099, 182359672, 294262198, 588524396, 1177048792, 1618442089, 3236884178, 6473768356, 12947536712]

約数ペア:

[(1, 12947536712), (2, 6473768356), (4, 3236884178), (8, 1618442089), (11, 1177048792), (22, 588524396), (44, 294262198), (71, 182359672), (88, 147131099), (107, 121005016), (142, 91179836), (181, 71533352), (214, 60502508), (284, 45589918), (362, 35766676), (428, 30251254), (568, 22794959), (724, 17883338), (781, 16578152), (856, 15125627), (1177, 11000456), (1448, 8941669), (1562, 8289076), (1991, 6503032), (2354, 5500228), (3124, 4144538), (3982, 3251516), (4708, 2750114), (6248, 2072269), (7597, 1704296), (7964, 1625758), (9416, 1375057), (11449, 1130888), (12851, 1007512), (15194, 852148), (15928, 812879), (19367, 668536), (22898, 565444), (25702, 503756), (30388, 426074), (38734, 334268), (45796, 282722), (51404, 251878), (60776, 213037), (77468, 167134), (83567, 154936), (91592, 141361), (102808, 125939)]