729895248

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7109}}^1$

素因数の和:7177

約数の個数: 120

約数和(自身を含む): 2200573440

約数和(自身を除く): 1470678192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 1104, 1116, 1426, 1488, 1656, 2139, 2232, 2852, 3312, 4278, 4464, 5704, 6417, 7109, 8556, 11408, 12834, 14218, 17112, 21327, 25668, 28436, 34224, 42654, 51336, 56872, 63981, 85308, 102672, 113744, 127962, 163507, 170616, 220379, 255924, 327014, 341232, 440758, 490521, 511848, 654028, 661137, 881516, 981042, 1023696, 1308056, 1322274, 1471563, 1763032, 1962084, 1983411, 2616112, 2644548, 2943126, 3526064, 3924168, 3966822, 5068717, 5289096, 5886252, 7848336, 7933644, 10137434, 10578192, 11772504, 15206151, 15867288, 20274868, 23545008, 30412302, 31734576, 40549736, 45618453, 60824604, 81099472, 91236906, 121649208, 182473812, 243298416, 364947624, 729895248]

約数ペア:

[(1, 729895248), (2, 364947624), (3, 243298416), (4, 182473812), (6, 121649208), (8, 91236906), (9, 81099472), (12, 60824604), (16, 45618453), (18, 40549736), (23, 31734576), (24, 30412302), (31, 23545008), (36, 20274868), (46, 15867288), (48, 15206151), (62, 11772504), (69, 10578192), (72, 10137434), (92, 7933644), (93, 7848336), (124, 5886252), (138, 5289096), (144, 5068717), (184, 3966822), (186, 3924168), (207, 3526064), (248, 2943126), (276, 2644548), (279, 2616112), (368, 1983411), (372, 1962084), (414, 1763032), (496, 1471563), (552, 1322274), (558, 1308056), (713, 1023696), (744, 981042), (828, 881516), (1104, 661137), (1116, 654028), (1426, 511848), (1488, 490521), (1656, 440758), (2139, 341232), (2232, 327014), (2852, 255924), (3312, 220379), (4278, 170616), (4464, 163507), (5704, 127962), (6417, 113744), (7109, 102672), (8556, 85308), (11408, 63981), (12834, 56872), (14218, 51336), (17112, 42654), (21327, 34224), (25668, 28436)]