1818943104

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 256

約数和(自身を含む): 5640192000

約数和(自身を除く): 3821248896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 32, 33, 44, 48, 58, 62, 64, 66, 87, 88, 93, 96, 116, 124, 128, 132, 174, 176, 186, 192, 232, 248, 264, 319, 341, 348, 352, 372, 384, 464, 479, 496, 528, 638, 682, 696, 704, 744, 899, 928, 957, 958, 992, 1023, 1056, 1276, 1364, 1392, 1408, 1437, 1488, 1798, 1856, 1914, 1916, 1984, 2046, 2112, 2552, 2697, 2728, 2784, 2874, 2976, 3596, 3712, 3828, 3832, 3968, 4092, 4224, 5104, 5269, 5394, 5456, 5568, 5748, 5952, 7192, 7656, 7664, 8184, 9889, 10208, 10538, 10788, 10912, 11136, 11496, 11904, 13891, 14384, 14849, 15312, 15328, 15807, 16368, 19778, 20416, 21076, 21576, 21824, 22992, 27782, 28768, 29667, 29698, 30624, 30656, 31614, 32736, 39556, 40832, 41673, 42152, 43152, 43648, 44547, 45984, 55564, 57536, 59334, 59396, 61248, 61312, 63228, 65472, 79112, 83346, 84304, 86304, 89094, 91968, 111128, 115072, 118668, 118792, 122496, 126456, 130944, 152801, 158224, 163339, 166692, 168608, 172608, 178188, 183936, 222256, 237336, 237584, 252912, 305602, 316448, 326678, 333384, 337216, 345216, 356376, 430621, 444512, 458403, 474672, 475168, 490017, 505824, 611204, 632896, 653356, 666768, 674432, 712752, 861242, 889024, 916806, 949344, 950336, 980034, 1011648, 1222408, 1265792, 1291863, 1306712, 1333536, 1425504, 1722484, 1778048, 1833612, 1898688, 1900672, 1960068, 2023296, 2444816, 2583726, 2613424, 2667072, 2851008, 3444968, 3667224, 3797376, 3920136, 4736831, 4889632, 5167452, 5226848, 5334144, 5702016, 6889936, 7334448, 7840272, 9473662, 9779264, 10334904, 10453696, 13779872, 14210493, 14668896, 15680544, 18947324, 19558528, 20669808, 20907392, 27559744, 28420986, 29337792, 31361088, 37894648, 41339616, 55119488, 56841972, 58675584, 62722176, 75789296, 82679232, 113683944, 151578592, 165358464, 227367888, 303157184, 454735776, 606314368, 909471552, 1818943104]

約数ペア:

[(1, 1818943104), (2, 909471552), (3, 606314368), (4, 454735776), (6, 303157184), (8, 227367888), (11, 165358464), (12, 151578592), (16, 113683944), (22, 82679232), (24, 75789296), (29, 62722176), (31, 58675584), (32, 56841972), (33, 55119488), (44, 41339616), (48, 37894648), (58, 31361088), (62, 29337792), (64, 28420986), (66, 27559744), (87, 20907392), (88, 20669808), (93, 19558528), (96, 18947324), (116, 15680544), (124, 14668896), (128, 14210493), (132, 13779872), (174, 10453696), (176, 10334904), (186, 9779264), (192, 9473662), (232, 7840272), (248, 7334448), (264, 6889936), (319, 5702016), (341, 5334144), (348, 5226848), (352, 5167452), (372, 4889632), (384, 4736831), (464, 3920136), (479, 3797376), (496, 3667224), (528, 3444968), (638, 2851008), (682, 2667072), (696, 2613424), (704, 2583726), (744, 2444816), (899, 2023296), (928, 1960068), (957, 1900672), (958, 1898688), (992, 1833612), (1023, 1778048), (1056, 1722484), (1276, 1425504), (1364, 1333536), (1392, 1306712), (1408, 1291863), (1437, 1265792), (1488, 1222408), (1798, 1011648), (1856, 980034), (1914, 950336), (1916, 949344), (1984, 916806), (2046, 889024), (2112, 861242), (2552, 712752), (2697, 674432), (2728, 666768), (2784, 653356), (2874, 632896), (2976, 611204), (3596, 505824), (3712, 490017), (3828, 475168), (3832, 474672), (3968, 458403), (4092, 444512), (4224, 430621), (5104, 356376), (5269, 345216), (5394, 337216), (5456, 333384), (5568, 326678), (5748, 316448), (5952, 305602), (7192, 252912), (7656, 237584), (7664, 237336), (8184, 222256), (9889, 183936), (10208, 178188), (10538, 172608), (10788, 168608), (10912, 166692), (11136, 163339), (11496, 158224), (11904, 152801), (13891, 130944), (14384, 126456), (14849, 122496), (15312, 118792), (15328, 118668), (15807, 115072), (16368, 111128), (19778, 91968), (20416, 89094), (21076, 86304), (21576, 84304), (21824, 83346), (22992, 79112), (27782, 65472), (28768, 63228), (29667, 61312), (29698, 61248), (30624, 59396), (30656, 59334), (31614, 57536), (32736, 55564), (39556, 45984), (40832, 44547), (41673, 43648), (42152, 43152)]