1277772192

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 3951158400

約数和(自身を除く): 2673386208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 277, 281, 288, 304, 342, 432, 456, 513, 554, 562, 608, 684, 831, 843, 864, 912, 1026, 1108, 1124, 1368, 1662, 1686, 1824, 2052, 2216, 2248, 2493, 2529, 2736, 3324, 3372, 4104, 4432, 4496, 4986, 5058, 5263, 5339, 5472, 6648, 6744, 7479, 7587, 8208, 8864, 8992, 9972, 10116, 10526, 10678, 13296, 13488, 14958, 15174, 15789, 16017, 16416, 19944, 20232, 21052, 21356, 26592, 26976, 29916, 30348, 31578, 32034, 39888, 40464, 42104, 42712, 47367, 48051, 59832, 60696, 63156, 64068, 77837, 79776, 80928, 84208, 85424, 94734, 96102, 119664, 121392, 126312, 128136, 142101, 144153, 155674, 168416, 170848, 189468, 192204, 233511, 239328, 242784, 252624, 256272, 284202, 288306, 311348, 378936, 384408, 467022, 505248, 512544, 568404, 576612, 622696, 700533, 757872, 768816, 934044, 1136808, 1153224, 1245392, 1401066, 1478903, 1515744, 1537632, 1868088, 2101599, 2273616, 2306448, 2490784, 2802132, 2957806, 3736176, 4203198, 4436709, 4547232, 4612896, 5604264, 5915612, 7472352, 8406396, 8873418, 11208528, 11831224, 13310127, 16812792, 17746836, 22417056, 23662448, 26620254, 33625584, 35493672, 39930381, 47324896, 53240508, 67251168, 70987344, 79860762, 106481016, 141974688, 159721524, 212962032, 319443048, 425924064, 638886096, 1277772192]

約数ペア:

[(1, 1277772192), (2, 638886096), (3, 425924064), (4, 319443048), (6, 212962032), (8, 159721524), (9, 141974688), (12, 106481016), (16, 79860762), (18, 70987344), (19, 67251168), (24, 53240508), (27, 47324896), (32, 39930381), (36, 35493672), (38, 33625584), (48, 26620254), (54, 23662448), (57, 22417056), (72, 17746836), (76, 16812792), (96, 13310127), (108, 11831224), (114, 11208528), (144, 8873418), (152, 8406396), (171, 7472352), (216, 5915612), (228, 5604264), (277, 4612896), (281, 4547232), (288, 4436709), (304, 4203198), (342, 3736176), (432, 2957806), (456, 2802132), (513, 2490784), (554, 2306448), (562, 2273616), (608, 2101599), (684, 1868088), (831, 1537632), (843, 1515744), (864, 1478903), (912, 1401066), (1026, 1245392), (1108, 1153224), (1124, 1136808), (1368, 934044), (1662, 768816), (1686, 757872), (1824, 700533), (2052, 622696), (2216, 576612), (2248, 568404), (2493, 512544), (2529, 505248), (2736, 467022), (3324, 384408), (3372, 378936), (4104, 311348), (4432, 288306), (4496, 284202), (4986, 256272), (5058, 252624), (5263, 242784), (5339, 239328), (5472, 233511), (6648, 192204), (6744, 189468), (7479, 170848), (7587, 168416), (8208, 155674), (8864, 144153), (8992, 142101), (9972, 128136), (10116, 126312), (10526, 121392), (10678, 119664), (13296, 96102), (13488, 94734), (14958, 85424), (15174, 84208), (15789, 80928), (16017, 79776), (16416, 77837), (19944, 64068), (20232, 63156), (21052, 60696), (21356, 59832), (26592, 48051), (26976, 47367), (29916, 42712), (30348, 42104), (31578, 40464), (32034, 39888)]