260054784

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 216

約数和(自身を含む): 846902784

約数和(自身を除く): 586848000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 256, 264, 279, 288, 331, 341, 352, 372, 384, 396, 496, 528, 558, 576, 662, 682, 704, 744, 768, 792, 992, 993, 1023, 1056, 1116, 1152, 1324, 1364, 1408, 1488, 1584, 1984, 1986, 2046, 2112, 2232, 2304, 2648, 2728, 2816, 2976, 2979, 3069, 3168, 3641, 3968, 3972, 4092, 4224, 4464, 5296, 5456, 5952, 5958, 6138, 6336, 7282, 7936, 7944, 8184, 8448, 8928, 10261, 10592, 10912, 10923, 11904, 11916, 12276, 12672, 14564, 15888, 16368, 17856, 20522, 21184, 21824, 21846, 23808, 23832, 24552, 25344, 29128, 30783, 31776, 32736, 32769, 35712, 41044, 42368, 43648, 43692, 47664, 49104, 58256, 61566, 63552, 65472, 65538, 71424, 82088, 84736, 87296, 87384, 92349, 95328, 98208, 112871, 116512, 123132, 127104, 130944, 131076, 164176, 174768, 184698, 190656, 196416, 225742, 233024, 246264, 254208, 261888, 262152, 328352, 338613, 349536, 369396, 381312, 392832, 451484, 466048, 492528, 524304, 656704, 677226, 699072, 738792, 762624, 785664, 902968, 932096, 985056, 1015839, 1048608, 1313408, 1354452, 1398144, 1477584, 1805936, 1970112, 2031678, 2097216, 2626816, 2708904, 2796288, 2955168, 3611872, 3940224, 4063356, 4194432, 5417808, 5910336, 7223744, 7880448, 8126712, 8388864, 10835616, 11820672, 14447488, 16253424, 21671232, 23641344, 28894976, 32506848, 43342464, 65013696, 86684928, 130027392, 260054784]

約数ペア:

[(1, 260054784), (2, 130027392), (3, 86684928), (4, 65013696), (6, 43342464), (8, 32506848), (9, 28894976), (11, 23641344), (12, 21671232), (16, 16253424), (18, 14447488), (22, 11820672), (24, 10835616), (31, 8388864), (32, 8126712), (33, 7880448), (36, 7223744), (44, 5910336), (48, 5417808), (62, 4194432), (64, 4063356), (66, 3940224), (72, 3611872), (88, 2955168), (93, 2796288), (96, 2708904), (99, 2626816), (124, 2097216), (128, 2031678), (132, 1970112), (144, 1805936), (176, 1477584), (186, 1398144), (192, 1354452), (198, 1313408), (248, 1048608), (256, 1015839), (264, 985056), (279, 932096), (288, 902968), (331, 785664), (341, 762624), (352, 738792), (372, 699072), (384, 677226), (396, 656704), (496, 524304), (528, 492528), (558, 466048), (576, 451484), (662, 392832), (682, 381312), (704, 369396), (744, 349536), (768, 338613), (792, 328352), (992, 262152), (993, 261888), (1023, 254208), (1056, 246264), (1116, 233024), (1152, 225742), (1324, 196416), (1364, 190656), (1408, 184698), (1488, 174768), (1584, 164176), (1984, 131076), (1986, 130944), (2046, 127104), (2112, 123132), (2232, 116512), (2304, 112871), (2648, 98208), (2728, 95328), (2816, 92349), (2976, 87384), (2979, 87296), (3069, 84736), (3168, 82088), (3641, 71424), (3968, 65538), (3972, 65472), (4092, 63552), (4224, 61566), (4464, 58256), (5296, 49104), (5456, 47664), (5952, 43692), (5958, 43648), (6138, 42368), (6336, 41044), (7282, 35712), (7936, 32769), (7944, 32736), (8184, 31776), (8448, 30783), (8928, 29128), (10261, 25344), (10592, 24552), (10912, 23832), (10923, 23808), (11904, 21846), (11916, 21824), (12276, 21184), (12672, 20522), (14564, 17856), (15888, 16368)]