622406376

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 1769040000

約数和(自身を除く): 1146633624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 149, 166, 216, 233, 249, 298, 332, 447, 466, 498, 596, 664, 699, 747, 894, 932, 996, 1192, 1341, 1398, 1494, 1788, 1864, 1992, 2097, 2241, 2682, 2796, 2988, 3576, 4023, 4194, 4482, 5364, 5592, 5976, 6291, 8046, 8388, 8964, 10728, 12367, 12582, 16092, 16776, 17928, 19339, 24734, 25164, 32184, 34717, 37101, 38678, 49468, 50328, 58017, 69434, 74202, 77356, 98936, 104151, 111303, 116034, 138868, 148404, 154712, 174051, 208302, 222606, 232068, 277736, 296808, 312453, 333909, 348102, 416604, 445212, 464136, 522153, 624906, 667818, 696204, 833208, 890424, 937359, 1044306, 1249812, 1335636, 1392408, 1874718, 2088612, 2499624, 2671272, 2881511, 3749436, 4177224, 5763022, 7498872, 8644533, 11526044, 17289066, 23052088, 25933599, 34578132, 51867198, 69156264, 77800797, 103734396, 155601594, 207468792, 311203188, 622406376]

約数ペア:

[(1, 622406376), (2, 311203188), (3, 207468792), (4, 155601594), (6, 103734396), (8, 77800797), (9, 69156264), (12, 51867198), (18, 34578132), (24, 25933599), (27, 23052088), (36, 17289066), (54, 11526044), (72, 8644533), (83, 7498872), (108, 5763022), (149, 4177224), (166, 3749436), (216, 2881511), (233, 2671272), (249, 2499624), (298, 2088612), (332, 1874718), (447, 1392408), (466, 1335636), (498, 1249812), (596, 1044306), (664, 937359), (699, 890424), (747, 833208), (894, 696204), (932, 667818), (996, 624906), (1192, 522153), (1341, 464136), (1398, 445212), (1494, 416604), (1788, 348102), (1864, 333909), (1992, 312453), (2097, 296808), (2241, 277736), (2682, 232068), (2796, 222606), (2988, 208302), (3576, 174051), (4023, 154712), (4194, 148404), (4482, 138868), (5364, 116034), (5592, 111303), (5976, 104151), (6291, 98936), (8046, 77356), (8388, 74202), (8964, 69434), (10728, 58017), (12367, 50328), (12582, 49468), (16092, 38678), (16776, 37101), (17928, 34717), (19339, 32184), (24734, 25164)]