299297856

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1041

約数の個数: 168

約数和(自身を含む): 938328832

約数和(自身を除く): 639030976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 192, 208, 242, 264, 286, 312, 352, 363, 416, 429, 484, 528, 572, 624, 704, 726, 832, 858, 968, 991, 1056, 1144, 1248, 1452, 1573, 1716, 1936, 1982, 2112, 2288, 2496, 2904, 2973, 3146, 3432, 3872, 3964, 4576, 4719, 5808, 5946, 6292, 6864, 7744, 7928, 9152, 9438, 10901, 11616, 11892, 12584, 12883, 13728, 15856, 18876, 21802, 23232, 23784, 25168, 25766, 27456, 31712, 32703, 37752, 38649, 43604, 47568, 50336, 51532, 63424, 65406, 75504, 77298, 87208, 95136, 100672, 103064, 119911, 130812, 141713, 151008, 154596, 174416, 190272, 206128, 239822, 261624, 283426, 302016, 309192, 348832, 359733, 412256, 425139, 479644, 523248, 566852, 618384, 697664, 719466, 824512, 850278, 959288, 1046496, 1133704, 1236768, 1438932, 1558843, 1700556, 1918576, 2092992, 2267408, 2473536, 2877864, 3117686, 3401112, 3837152, 4534816, 4676529, 5755728, 6235372, 6802224, 7674304, 9069632, 9353058, 11511456, 12470744, 13604448, 18706116, 23022912, 24941488, 27208896, 37412232, 49882976, 74824464, 99765952, 149648928, 299297856]

約数ペア:

[(1, 299297856), (2, 149648928), (3, 99765952), (4, 74824464), (6, 49882976), (8, 37412232), (11, 27208896), (12, 24941488), (13, 23022912), (16, 18706116), (22, 13604448), (24, 12470744), (26, 11511456), (32, 9353058), (33, 9069632), (39, 7674304), (44, 6802224), (48, 6235372), (52, 5755728), (64, 4676529), (66, 4534816), (78, 3837152), (88, 3401112), (96, 3117686), (104, 2877864), (121, 2473536), (132, 2267408), (143, 2092992), (156, 1918576), (176, 1700556), (192, 1558843), (208, 1438932), (242, 1236768), (264, 1133704), (286, 1046496), (312, 959288), (352, 850278), (363, 824512), (416, 719466), (429, 697664), (484, 618384), (528, 566852), (572, 523248), (624, 479644), (704, 425139), (726, 412256), (832, 359733), (858, 348832), (968, 309192), (991, 302016), (1056, 283426), (1144, 261624), (1248, 239822), (1452, 206128), (1573, 190272), (1716, 174416), (1936, 154596), (1982, 151008), (2112, 141713), (2288, 130812), (2496, 119911), (2904, 103064), (2973, 100672), (3146, 95136), (3432, 87208), (3872, 77298), (3964, 75504), (4576, 65406), (4719, 63424), (5808, 51532), (5946, 50336), (6292, 47568), (6864, 43604), (7744, 38649), (7928, 37752), (9152, 32703), (9438, 31712), (10901, 27456), (11616, 25766), (11892, 25168), (12584, 23784), (12883, 23232), (13728, 21802), (15856, 18876)]