1278816676272

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7121629}}^1$

素因数の和:7121715

約数の個数: 120

約数和(自身を含む): 3788422294800

約数和(自身を除く): 2509605618528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 43, 48, 58, 72, 86, 87, 116, 129, 144, 172, 174, 232, 258, 261, 344, 348, 387, 464, 516, 522, 688, 696, 774, 1032, 1044, 1247, 1392, 1548, 2064, 2088, 2494, 3096, 3741, 4176, 4988, 6192, 7482, 9976, 11223, 14964, 19952, 22446, 29928, 44892, 59856, 89784, 179568, 7121629, 14243258, 21364887, 28486516, 42729774, 56973032, 64094661, 85459548, 113946064, 128189322, 170919096, 206527241, 256378644, 306230047, 341838192, 413054482, 512757288, 612460094, 619581723, 826108964, 918690141, 1025514576, 1224920188, 1239163446, 1652217928, 1837380282, 1858745169, 2449840376, 2478326892, 2756070423, 3304435856, 3674760564, 3717490338, 4899680752, 4956653784, 5512140846, 7349521128, 7434980676, 8880671363, 9913307568, 11024281692, 14699042256, 14869961352, 17761342726, 22048563384, 26642014089, 29739922704, 35522685452, 44097126768, 53284028178, 71045370904, 79926042267, 106568056356, 142090741808, 159852084534, 213136112712, 319704169068, 426272225424, 639408338136, 1278816676272]

約数ペア:

[(1, 1278816676272), (2, 639408338136), (3, 426272225424), (4, 319704169068), (6, 213136112712), (8, 159852084534), (9, 142090741808), (12, 106568056356), (16, 79926042267), (18, 71045370904), (24, 53284028178), (29, 44097126768), (36, 35522685452), (43, 29739922704), (48, 26642014089), (58, 22048563384), (72, 17761342726), (86, 14869961352), (87, 14699042256), (116, 11024281692), (129, 9913307568), (144, 8880671363), (172, 7434980676), (174, 7349521128), (232, 5512140846), (258, 4956653784), (261, 4899680752), (344, 3717490338), (348, 3674760564), (387, 3304435856), (464, 2756070423), (516, 2478326892), (522, 2449840376), (688, 1858745169), (696, 1837380282), (774, 1652217928), (1032, 1239163446), (1044, 1224920188), (1247, 1025514576), (1392, 918690141), (1548, 826108964), (2064, 619581723), (2088, 612460094), (2494, 512757288), (3096, 413054482), (3741, 341838192), (4176, 306230047), (4988, 256378644), (6192, 206527241), (7482, 170919096), (9976, 128189322), (11223, 113946064), (14964, 85459548), (19952, 64094661), (22446, 56973032), (29928, 42729774), (44892, 28486516), (59856, 21364887), (89784, 14243258), (179568, 7121629)]