2815585416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{587}}^1$

素因数の和:944

約数の個数: 192

約数和(自身を含む): 9040711680

約数和(自身を除く): 6225126264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 307, 372, 434, 504, 558, 587, 614, 651, 744, 868, 921, 1116, 1174, 1228, 1302, 1736, 1761, 1842, 1953, 2149, 2232, 2348, 2456, 2604, 2763, 3522, 3684, 3906, 4109, 4298, 4696, 5208, 5283, 5526, 6447, 7044, 7368, 7812, 8218, 8596, 9517, 10566, 11052, 12327, 12894, 14088, 15624, 16436, 17192, 18197, 19034, 19341, 21132, 22104, 24654, 25788, 28551, 32872, 36394, 36981, 38068, 38682, 42264, 49308, 51576, 54591, 57102, 66619, 72788, 73962, 76136, 77364, 85653, 98616, 109182, 114204, 127379, 133238, 145576, 147924, 154728, 163773, 171306, 180209, 199857, 218364, 228408, 254758, 266476, 295848, 327546, 342612, 360418, 382137, 399714, 436728, 509516, 532952, 540627, 599571, 655092, 685224, 720836, 764274, 799428, 1019032, 1081254, 1146411, 1199142, 1261463, 1310184, 1441672, 1528548, 1598856, 1621881, 2162508, 2292822, 2398284, 2522926, 3057096, 3243762, 3784389, 4325016, 4585644, 4796568, 5045852, 5586479, 6487524, 7568778, 9171288, 10091704, 11172958, 11353167, 12975048, 15137556, 16759437, 22345916, 22706334, 30275112, 33518874, 39105353, 44691832, 45412668, 50278311, 67037748, 78210706, 90825336, 100556622, 117316059, 134075496, 156421412, 201113244, 234632118, 312842824, 351948177, 402226488, 469264236, 703896354, 938528472, 1407792708, 2815585416]

約数ペア:

[(1, 2815585416), (2, 1407792708), (3, 938528472), (4, 703896354), (6, 469264236), (7, 402226488), (8, 351948177), (9, 312842824), (12, 234632118), (14, 201113244), (18, 156421412), (21, 134075496), (24, 117316059), (28, 100556622), (31, 90825336), (36, 78210706), (42, 67037748), (56, 50278311), (62, 45412668), (63, 44691832), (72, 39105353), (84, 33518874), (93, 30275112), (124, 22706334), (126, 22345916), (168, 16759437), (186, 15137556), (217, 12975048), (248, 11353167), (252, 11172958), (279, 10091704), (307, 9171288), (372, 7568778), (434, 6487524), (504, 5586479), (558, 5045852), (587, 4796568), (614, 4585644), (651, 4325016), (744, 3784389), (868, 3243762), (921, 3057096), (1116, 2522926), (1174, 2398284), (1228, 2292822), (1302, 2162508), (1736, 1621881), (1761, 1598856), (1842, 1528548), (1953, 1441672), (2149, 1310184), (2232, 1261463), (2348, 1199142), (2456, 1146411), (2604, 1081254), (2763, 1019032), (3522, 799428), (3684, 764274), (3906, 720836), (4109, 685224), (4298, 655092), (4696, 599571), (5208, 540627), (5283, 532952), (5526, 509516), (6447, 436728), (7044, 399714), (7368, 382137), (7812, 360418), (8218, 342612), (8596, 327546), (9517, 295848), (10566, 266476), (11052, 254758), (12327, 228408), (12894, 218364), (14088, 199857), (15624, 180209), (16436, 171306), (17192, 163773), (18197, 154728), (19034, 147924), (19341, 145576), (21132, 133238), (22104, 127379), (24654, 114204), (25788, 109182), (28551, 98616), (32872, 85653), (36394, 77364), (36981, 76136), (38068, 73962), (38682, 72788), (42264, 66619), (49308, 57102), (51576, 54591)]