254857748544

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{21069589}}^1$

素因数の和:21069617

約数の個数: 112

約数和(自身を含む): 856268137600

約数和(自身を除く): 601410389056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 21069589, 42139178, 63208767, 84278356, 126417534, 147487123, 168556712, 189626301, 252835068, 294974246, 337113424, 379252602, 442461369, 505670136, 568878903, 589948492, 674226848, 758505204, 884922738, 1011340272, 1137757806, 1179896984, 1327384107, 1348453696, 1517010408, 1769845476, 2022680544, 2275515612, 2359793968, 2654768214, 3034020816, 3539690952, 3982152321, 4045361088, 4551031224, 4719587936, 5309536428, 6068041632, 7079381904, 7964304642, 9102062448, 9439175872, 10619072856, 12136083264, 14158763808, 15928609284, 18204124896, 21238145712, 28317527616, 31857218568, 36408249792, 42476291424, 63714437136, 84952582848, 127428874272, 254857748544]

約数ペア:

[(1, 254857748544), (2, 127428874272), (3, 84952582848), (4, 63714437136), (6, 42476291424), (7, 36408249792), (8, 31857218568), (9, 28317527616), (12, 21238145712), (14, 18204124896), (16, 15928609284), (18, 14158763808), (21, 12136083264), (24, 10619072856), (27, 9439175872), (28, 9102062448), (32, 7964304642), (36, 7079381904), (42, 6068041632), (48, 5309536428), (54, 4719587936), (56, 4551031224), (63, 4045361088), (64, 3982152321), (72, 3539690952), (84, 3034020816), (96, 2654768214), (108, 2359793968), (112, 2275515612), (126, 2022680544), (144, 1769845476), (168, 1517010408), (189, 1348453696), (192, 1327384107), (216, 1179896984), (224, 1137757806), (252, 1011340272), (288, 884922738), (336, 758505204), (378, 674226848), (432, 589948492), (448, 568878903), (504, 505670136), (576, 442461369), (672, 379252602), (756, 337113424), (864, 294974246), (1008, 252835068), (1344, 189626301), (1512, 168556712), (1728, 147487123), (2016, 126417534), (3024, 84278356), (4032, 63208767), (6048, 42139178), (12096, 21069589)]