261554832

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2659

約数の個数: 200

約数和(自身を含む): 944171712

約数和(自身を除く): 682616880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1008, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2079, 2268, 2376, 2621, 2772, 3024, 3564, 3696, 4158, 4536, 4752, 5242, 5544, 6237, 7128, 7863, 8316, 9072, 10484, 11088, 12474, 14256, 15726, 16632, 18347, 20968, 23589, 24948, 28831, 31452, 33264, 36694, 41936, 47178, 49896, 55041, 57662, 62904, 70767, 73388, 86493, 94356, 99792, 110082, 115324, 125808, 141534, 146776, 165123, 172986, 188712, 201817, 212301, 220164, 230648, 259479, 283068, 293552, 330246, 345972, 377424, 403634, 424602, 440328, 461296, 495369, 518958, 566136, 605451, 660492, 691944, 778437, 807268, 849204, 880656, 990738, 1037916, 1132272, 1210902, 1320984, 1383888, 1486107, 1556874, 1614536, 1698408, 1816353, 1981476, 2075832, 2335311, 2421804, 2641968, 2972214, 3113748, 3229072, 3396816, 3632706, 3962952, 4151664, 4670622, 4843608, 5449059, 5944428, 6227496, 7265412, 7925904, 9341244, 9687216, 10898118, 11888856, 12454992, 14530824, 16347177, 18682488, 21796236, 23777712, 29061648, 32694354, 37364976, 43592472, 65388708, 87184944, 130777416, 261554832]

約数ペア:

[(1, 261554832), (2, 130777416), (3, 87184944), (4, 65388708), (6, 43592472), (7, 37364976), (8, 32694354), (9, 29061648), (11, 23777712), (12, 21796236), (14, 18682488), (16, 16347177), (18, 14530824), (21, 12454992), (22, 11888856), (24, 10898118), (27, 9687216), (28, 9341244), (33, 7925904), (36, 7265412), (42, 6227496), (44, 5944428), (48, 5449059), (54, 4843608), (56, 4670622), (63, 4151664), (66, 3962952), (72, 3632706), (77, 3396816), (81, 3229072), (84, 3113748), (88, 2972214), (99, 2641968), (108, 2421804), (112, 2335311), (126, 2075832), (132, 1981476), (144, 1816353), (154, 1698408), (162, 1614536), (168, 1556874), (176, 1486107), (189, 1383888), (198, 1320984), (216, 1210902), (231, 1132272), (252, 1037916), (264, 990738), (297, 880656), (308, 849204), (324, 807268), (336, 778437), (378, 691944), (396, 660492), (432, 605451), (462, 566136), (504, 518958), (528, 495369), (567, 461296), (594, 440328), (616, 424602), (648, 403634), (693, 377424), (756, 345972), (792, 330246), (891, 293552), (924, 283068), (1008, 259479), (1134, 230648), (1188, 220164), (1232, 212301), (1296, 201817), (1386, 188712), (1512, 172986), (1584, 165123), (1782, 146776), (1848, 141534), (2079, 125808), (2268, 115324), (2376, 110082), (2621, 99792), (2772, 94356), (3024, 86493), (3564, 73388), (3696, 70767), (4158, 62904), (4536, 57662), (4752, 55041), (5242, 49896), (5544, 47178), (6237, 41936), (7128, 36694), (7863, 33264), (8316, 31452), (9072, 28831), (10484, 24948), (11088, 23589), (12474, 20968), (14256, 18347), (15726, 16632)]