1493172296

素因数分解:

$2^3\times 7^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 3678497280

約数和(自身を除く): 2185324984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 148, 154, 191, 196, 259, 296, 308, 343, 382, 392, 407, 518, 539, 616, 686, 764, 814, 1036, 1078, 1337, 1372, 1528, 1628, 1813, 2072, 2101, 2156, 2401, 2674, 2744, 2849, 3256, 3626, 3773, 4202, 4312, 4802, 5348, 5698, 7067, 7252, 7546, 8404, 9359, 9604, 10696, 11396, 12691, 14134, 14504, 14707, 15092, 16808, 18718, 19208, 19943, 22792, 25382, 26411, 28268, 29414, 30184, 37436, 39886, 49469, 50764, 52822, 56536, 58828, 65513, 74872, 77737, 79772, 88837, 98938, 101528, 102949, 105644, 117656, 131026, 139601, 155474, 159544, 177674, 197876, 205898, 211288, 262052, 279202, 310948, 346283, 355348, 395752, 411796, 458591, 524104, 544159, 558404, 621896, 692566, 710696, 720643, 823592, 917182, 977207, 1088318, 1116808, 1385132, 1441286, 1834364, 1954414, 2176636, 2423981, 2770264, 2882572, 3668728, 3809113, 3908828, 4353272, 4847962, 5044501, 5765144, 7618226, 7817656, 9695924, 10089002, 15236452, 16967867, 19391848, 20178004, 26663791, 30472904, 33935734, 40356008, 53327582, 67871468, 106655164, 135742936, 186646537, 213310328, 373293074, 746586148, 1493172296]

約数ペア:

[(1, 1493172296), (2, 746586148), (4, 373293074), (7, 213310328), (8, 186646537), (11, 135742936), (14, 106655164), (22, 67871468), (28, 53327582), (37, 40356008), (44, 33935734), (49, 30472904), (56, 26663791), (74, 20178004), (77, 19391848), (88, 16967867), (98, 15236452), (148, 10089002), (154, 9695924), (191, 7817656), (196, 7618226), (259, 5765144), (296, 5044501), (308, 4847962), (343, 4353272), (382, 3908828), (392, 3809113), (407, 3668728), (518, 2882572), (539, 2770264), (616, 2423981), (686, 2176636), (764, 1954414), (814, 1834364), (1036, 1441286), (1078, 1385132), (1337, 1116808), (1372, 1088318), (1528, 977207), (1628, 917182), (1813, 823592), (2072, 720643), (2101, 710696), (2156, 692566), (2401, 621896), (2674, 558404), (2744, 544159), (2849, 524104), (3256, 458591), (3626, 411796), (3773, 395752), (4202, 355348), (4312, 346283), (4802, 310948), (5348, 279202), (5698, 262052), (7067, 211288), (7252, 205898), (7546, 197876), (8404, 177674), (9359, 159544), (9604, 155474), (10696, 139601), (11396, 131026), (12691, 117656), (14134, 105644), (14504, 102949), (14707, 101528), (15092, 98938), (16808, 88837), (18718, 79772), (19208, 77737), (19943, 74872), (22792, 65513), (25382, 58828), (26411, 56536), (28268, 52822), (29414, 50764), (30184, 49469), (37436, 39886)]