4705511824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{1583}}^1$

素因数の和:2096

約数の個数: 80

約数和(自身を含む): 10163349504

約数和(自身を除く): 5457837680

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 461, 496, 806, 922, 1583, 1612, 1844, 3166, 3224, 3688, 5993, 6332, 6448, 7376, 11986, 12664, 14291, 20579, 23972, 25328, 28582, 41158, 47944, 49073, 57164, 82316, 95888, 98146, 114328, 164632, 185783, 196292, 228656, 329264, 371566, 392584, 637949, 729763, 743132, 785168, 1275898, 1459526, 1486264, 2551796, 2919052, 2972528, 5103592, 5838104, 9486919, 10207184, 11676208, 18973838, 22622653, 37947676, 45245306, 75895352, 90490612, 151790704, 180981224, 294094489, 361962448, 588188978, 1176377956, 2352755912, 4705511824]

約数ペア:

[(1, 4705511824), (2, 2352755912), (4, 1176377956), (8, 588188978), (13, 361962448), (16, 294094489), (26, 180981224), (31, 151790704), (52, 90490612), (62, 75895352), (104, 45245306), (124, 37947676), (208, 22622653), (248, 18973838), (403, 11676208), (461, 10207184), (496, 9486919), (806, 5838104), (922, 5103592), (1583, 2972528), (1612, 2919052), (1844, 2551796), (3166, 1486264), (3224, 1459526), (3688, 1275898), (5993, 785168), (6332, 743132), (6448, 729763), (7376, 637949), (11986, 392584), (12664, 371566), (14291, 329264), (20579, 228656), (23972, 196292), (25328, 185783), (28582, 164632), (41158, 114328), (47944, 98146), (49073, 95888), (57164, 82316)]