2797030152

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{1997}}^1$

素因数の和:2420

約数の個数: 144

約数和(自身を含む): 8838692460

約数和(自身を除く): 6041662308

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 397, 441, 504, 588, 794, 882, 1176, 1191, 1588, 1764, 1997, 2382, 2779, 3176, 3528, 3573, 3994, 4764, 5558, 5991, 7146, 7988, 8337, 9528, 11116, 11982, 13979, 14292, 15976, 16674, 17973, 19453, 22232, 23964, 25011, 27958, 28584, 33348, 35946, 38906, 41937, 47928, 50022, 55916, 58359, 66696, 71892, 77812, 83874, 97853, 100044, 111832, 116718, 125811, 143784, 155624, 167748, 175077, 195706, 200088, 233436, 251622, 293559, 335496, 350154, 391412, 466872, 503244, 587118, 700308, 782824, 792809, 880677, 1006488, 1174236, 1400616, 1585618, 1761354, 2348472, 2378427, 3171236, 3522708, 4756854, 5549663, 6342472, 7045416, 7135281, 9513708, 11099326, 14270562, 16648989, 19027416, 22198652, 28541124, 33297978, 38847641, 44397304, 49946967, 57082248, 66595956, 77695282, 99893934, 116542923, 133191912, 155390564, 199787868, 233085846, 310781128, 349628769, 399575736, 466171692, 699257538, 932343384, 1398515076, 2797030152]

約数ペア:

[(1, 2797030152), (2, 1398515076), (3, 932343384), (4, 699257538), (6, 466171692), (7, 399575736), (8, 349628769), (9, 310781128), (12, 233085846), (14, 199787868), (18, 155390564), (21, 133191912), (24, 116542923), (28, 99893934), (36, 77695282), (42, 66595956), (49, 57082248), (56, 49946967), (63, 44397304), (72, 38847641), (84, 33297978), (98, 28541124), (126, 22198652), (147, 19027416), (168, 16648989), (196, 14270562), (252, 11099326), (294, 9513708), (392, 7135281), (397, 7045416), (441, 6342472), (504, 5549663), (588, 4756854), (794, 3522708), (882, 3171236), (1176, 2378427), (1191, 2348472), (1588, 1761354), (1764, 1585618), (1997, 1400616), (2382, 1174236), (2779, 1006488), (3176, 880677), (3528, 792809), (3573, 782824), (3994, 700308), (4764, 587118), (5558, 503244), (5991, 466872), (7146, 391412), (7988, 350154), (8337, 335496), (9528, 293559), (11116, 251622), (11982, 233436), (13979, 200088), (14292, 195706), (15976, 175077), (16674, 167748), (17973, 155624), (19453, 143784), (22232, 125811), (23964, 116718), (25011, 111832), (27958, 100044), (28584, 97853), (33348, 83874), (35946, 77812), (38906, 71892), (41937, 66696), (47928, 58359), (50022, 55916)]