2985972976

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3939

約数の個数: 120

約数和(自身を含む): 7187647104

約数和(自身を除く): 4201674128

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 43, 46, 49, 56, 86, 92, 98, 112, 161, 172, 184, 196, 301, 322, 344, 368, 392, 602, 644, 688, 784, 989, 1127, 1204, 1288, 1978, 2107, 2254, 2408, 2576, 3851, 3956, 4214, 4508, 4816, 6923, 7702, 7912, 8428, 9016, 13846, 15404, 15824, 16856, 18032, 26957, 27692, 30808, 33712, 48461, 53914, 55384, 61616, 88573, 96922, 107828, 110768, 165593, 177146, 188699, 193844, 215656, 331186, 354292, 377398, 387688, 431312, 620011, 662372, 708584, 754796, 775376, 1159151, 1240022, 1324744, 1417168, 1509592, 2318302, 2480044, 2649488, 3019184, 3808639, 4340077, 4636604, 4960088, 7617278, 8114057, 8680154, 9273208, 9920176, 15234556, 16228114, 17360308, 18546416, 26660473, 30469112, 32456228, 34720616, 53320946, 60938224, 64912456, 69441232, 106641892, 129824912, 186623311, 213283784, 373246622, 426567568, 746493244, 1492986488, 2985972976]

約数ペア:

[(1, 2985972976), (2, 1492986488), (4, 746493244), (7, 426567568), (8, 373246622), (14, 213283784), (16, 186623311), (23, 129824912), (28, 106641892), (43, 69441232), (46, 64912456), (49, 60938224), (56, 53320946), (86, 34720616), (92, 32456228), (98, 30469112), (112, 26660473), (161, 18546416), (172, 17360308), (184, 16228114), (196, 15234556), (301, 9920176), (322, 9273208), (344, 8680154), (368, 8114057), (392, 7617278), (602, 4960088), (644, 4636604), (688, 4340077), (784, 3808639), (989, 3019184), (1127, 2649488), (1204, 2480044), (1288, 2318302), (1978, 1509592), (2107, 1417168), (2254, 1324744), (2408, 1240022), (2576, 1159151), (3851, 775376), (3956, 754796), (4214, 708584), (4508, 662372), (4816, 620011), (6923, 431312), (7702, 387688), (7912, 377398), (8428, 354292), (9016, 331186), (13846, 215656), (15404, 193844), (15824, 188699), (16856, 177146), (18032, 165593), (26957, 110768), (27692, 107828), (30808, 96922), (33712, 88573), (48461, 61616), (53914, 55384)]