1949755636224

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2078

約数の個数: 960

約数和(自身を含む): 6896558592000

約数和(自身を除く): 4946802955776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 31, 32, 33, 36, 38, 44, 48, 54, 57, 62, 64, 66, 72, 76, 88, 93, 96, 99, 108, 114, 121, 124, 128, 132, 144, 152, 171, 176, 186, 192, 198, 209, 216, 228, 242, 248, 256, 264, 279, 288, 297, 304, 341, 342, 352, 363, 372, 384, 396, 418, 432, 456, 484, 496, 512, 513, 528, 558, 576, 589, 594, 608, 627, 682, 684, 704, 726, 744, 768, 792, 836, 837, 864, 912, 968, 992, 1023, 1026, 1056, 1089, 1116, 1152, 1178, 1188, 1216, 1254, 1364, 1368, 1408, 1452, 1488, 1536, 1584, 1672, 1674, 1728, 1767, 1824, 1881, 1936, 1979, 1984, 2046, 2052, 2112, 2178, 2232, 2299, 2304, 2356, 2376, 2432, 2508, 2728, 2736, 2816, 2904, 2976, 3069, 3168, 3267, 3344, 3348, 3456, 3534, 3648, 3751, 3762, 3872, 3958, 3968, 4092, 4104, 4224, 4356, 4464, 4598, 4608, 4712, 4752, 4864, 5016, 5301, 5456, 5472, 5632, 5643, 5808, 5937, 5952, 6138, 6336, 6479, 6534, 6688, 6696, 6897, 6912, 7068, 7296, 7502, 7524, 7744, 7916, 7936, 8184, 8208, 8448, 8712, 8928, 9196, 9207, 9424, 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約数ペア:

[(1, 1949755636224), (2, 974877818112), (3, 649918545408), (4, 487438909056), (6, 324959272704), (8, 243719454528), (9, 216639515136), (11, 177250512384), (12, 162479636352), (16, 121859727264), (18, 108319757568), (19, 102618717696), (22, 88625256192), (24, 81239818176), (27, 72213171712), (31, 62895343104), (32, 60929863632), (33, 59083504128), (36, 54159878784), (38, 51309358848), (44, 44312628096), (48, 40619909088), (54, 36106585856), (57, 34206239232), (62, 31447671552), (64, 30464931816), (66, 29541752064), (72, 27079939392), (76, 25654679424), (88, 22156314048), (93, 20965114368), (96, 20309954544), (99, 19694501376), (108, 18053292928), (114, 17103119616), (121, 16113682944), (124, 15723835776), (128, 15232465908), (132, 14770876032), (144, 13539969696), (152, 12827339712), (171, 11402079744), (176, 11078157024), (186, 10482557184), (192, 10154977272), (198, 9847250688), (209, 9328974336), (216, 9026646464), (228, 8551559808), (242, 8056841472), (248, 7861917888), (256, 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(1140304, 1709856), (1165631, 1672704), (1175526, 1658624), (1177088, 1656423), (1178496, 1654444), (1203232, 1620432), (1240833, 1571328), (1243968, 1567368), (1282842, 1519872), (1324224, 1472376), (1349678, 1444608), (1353636, 1440384), (1357056, 1436754), (1393216, 1399464)]