785135232

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{1987}}^1$

素因数の和:2028

約数の個数: 192

約数和(自身を含む): 2636088000

約数和(自身を除く): 1850952768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 1987, 2016, 2058, 2352, 2688, 2744, 3087, 3136, 3528, 3974, 4032, 4116, 4704, 5488, 5961, 6174, 6272, 7056, 7948, 8064, 8232, 9408, 10976, 11922, 12348, 13909, 14112, 15896, 16464, 17883, 18816, 21952, 23844, 24696, 27818, 28224, 31792, 32928, 35766, 41727, 43904, 47688, 49392, 55636, 56448, 63584, 65856, 71532, 83454, 95376, 97363, 98784, 111272, 125181, 127168, 131712, 143064, 166908, 190752, 194726, 197568, 222544, 250362, 254336, 286128, 292089, 333816, 381504, 389452, 395136, 445088, 500724, 572256, 584178, 667632, 681541, 763008, 778904, 876267, 890176, 1001448, 1144512, 1168356, 1335264, 1363082, 1557808, 1752534, 1780352, 2002896, 2044623, 2289024, 2336712, 2670528, 2726164, 3115616, 3505068, 4005792, 4089246, 4673424, 5341056, 5452328, 6133869, 6231232, 7010136, 8011584, 8178492, 9346848, 10904656, 12267738, 12462464, 14020272, 16023168, 16356984, 18693696, 21809312, 24535476, 28040544, 32713968, 37387392, 43618624, 49070952, 56081088, 65427936, 87237248, 98141904, 112162176, 130855872, 196283808, 261711744, 392567616, 785135232]

約数ペア:

[(1, 785135232), (2, 392567616), (3, 261711744), (4, 196283808), (6, 130855872), (7, 112162176), (8, 98141904), (9, 87237248), (12, 65427936), (14, 56081088), (16, 49070952), (18, 43618624), (21, 37387392), (24, 32713968), (28, 28040544), (32, 24535476), (36, 21809312), (42, 18693696), (48, 16356984), (49, 16023168), (56, 14020272), (63, 12462464), (64, 12267738), (72, 10904656), (84, 9346848), (96, 8178492), (98, 8011584), (112, 7010136), (126, 6231232), (128, 6133869), (144, 5452328), (147, 5341056), (168, 4673424), (192, 4089246), (196, 4005792), (224, 3505068), (252, 3115616), (288, 2726164), (294, 2670528), (336, 2336712), (343, 2289024), (384, 2044623), (392, 2002896), (441, 1780352), (448, 1752534), (504, 1557808), (576, 1363082), (588, 1335264), (672, 1168356), (686, 1144512), (784, 1001448), (882, 890176), (896, 876267), (1008, 778904), (1029, 763008), (1152, 681541), (1176, 667632), (1344, 584178), (1372, 572256), (1568, 500724), (1764, 445088), (1987, 395136), (2016, 389452), (2058, 381504), (2352, 333816), (2688, 292089), (2744, 286128), (3087, 254336), (3136, 250362), (3528, 222544), (3974, 197568), (4032, 194726), (4116, 190752), (4704, 166908), (5488, 143064), (5961, 131712), (6174, 127168), (6272, 125181), (7056, 111272), (7948, 98784), (8064, 97363), (8232, 95376), (9408, 83454), (10976, 71532), (11922, 65856), (12348, 63584), (13909, 56448), (14112, 55636), (15896, 49392), (16464, 47688), (17883, 43904), (18816, 41727), (21952, 35766), (23844, 32928), (24696, 31792), (27818, 28224)]