1625888992

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 216

約数和(自身を含む): 4193454888

約数和(自身を除く): 2567565896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 83, 91, 98, 104, 112, 124, 166, 182, 196, 208, 217, 224, 248, 332, 364, 392, 403, 416, 434, 496, 581, 637, 664, 728, 784, 806, 868, 961, 992, 1079, 1162, 1274, 1328, 1456, 1519, 1568, 1612, 1736, 1922, 2158, 2324, 2548, 2573, 2656, 2821, 2912, 3038, 3224, 3472, 3844, 4067, 4316, 4648, 5096, 5146, 5642, 6076, 6448, 6727, 6944, 7553, 7688, 8134, 8632, 9296, 10192, 10292, 11284, 12152, 12493, 12896, 13454, 15106, 15376, 16268, 17264, 18011, 18592, 19747, 20384, 20584, 22568, 24304, 24986, 26908, 30212, 30752, 32536, 33449, 34528, 36022, 39494, 41168, 45136, 47089, 48608, 49972, 52871, 53816, 60424, 65072, 66898, 72044, 78988, 79763, 82336, 87451, 90272, 94178, 99944, 105742, 107632, 120848, 126077, 130144, 133796, 144088, 157976, 159526, 174902, 188356, 199888, 211484, 215264, 234143, 241696, 252154, 267592, 288176, 315952, 319052, 349804, 376712, 399776, 422968, 468286, 504308, 535184, 558341, 576352, 612157, 631904, 638104, 699608, 753424, 845936, 936572, 1008616, 1036919, 1070368, 1116682, 1224314, 1276208, 1399216, 1506848, 1639001, 1691872, 1873144, 2017232, 2073838, 2233364, 2448628, 2552416, 2798432, 3278002, 3746288, 3908387, 4034464, 4147676, 4466728, 4897256, 6556004, 7258433, 7492576, 7816774, 8295352, 8933456, 9794512, 13112008, 14516866, 15633548, 16590704, 17866912, 19589024, 26224016, 29033732, 31267096, 33181408, 50809031, 52448032, 58067464, 62534192, 101618062, 116134928, 125068384, 203236124, 232269856, 406472248, 812944496, 1625888992]

約数ペア:

[(1, 1625888992), (2, 812944496), (4, 406472248), (7, 232269856), (8, 203236124), (13, 125068384), (14, 116134928), (16, 101618062), (26, 62534192), (28, 58067464), (31, 52448032), (32, 50809031), (49, 33181408), (52, 31267096), (56, 29033732), (62, 26224016), (83, 19589024), (91, 17866912), (98, 16590704), (104, 15633548), (112, 14516866), (124, 13112008), (166, 9794512), (182, 8933456), (196, 8295352), (208, 7816774), (217, 7492576), (224, 7258433), (248, 6556004), (332, 4897256), (364, 4466728), (392, 4147676), (403, 4034464), (416, 3908387), (434, 3746288), (496, 3278002), (581, 2798432), (637, 2552416), (664, 2448628), (728, 2233364), (784, 2073838), (806, 2017232), (868, 1873144), (961, 1691872), (992, 1639001), (1079, 1506848), (1162, 1399216), (1274, 1276208), (1328, 1224314), (1456, 1116682), (1519, 1070368), (1568, 1036919), (1612, 1008616), (1736, 936572), (1922, 845936), (2158, 753424), (2324, 699608), (2548, 638104), (2573, 631904), (2656, 612157), (2821, 576352), (2912, 558341), (3038, 535184), (3224, 504308), (3472, 468286), (3844, 422968), (4067, 399776), (4316, 376712), (4648, 349804), (5096, 319052), (5146, 315952), (5642, 288176), (6076, 267592), (6448, 252154), (6727, 241696), (6944, 234143), (7553, 215264), (7688, 211484), (8134, 199888), (8632, 188356), (9296, 174902), (10192, 159526), (10292, 157976), (11284, 144088), (12152, 133796), (12493, 130144), (12896, 126077), (13454, 120848), (15106, 107632), (15376, 105742), (16268, 99944), (17264, 94178), (18011, 90272), (18592, 87451), (19747, 82336), (20384, 79763), (20584, 78988), (22568, 72044), (24304, 66898), (24986, 65072), (26908, 60424), (30212, 53816), (30752, 52871), (32536, 49972), (33449, 48608), (34528, 47089), (36022, 45136), (39494, 41168)]