291707136

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{6029}}^1$

素因数の和:6061

約数の個数: 144

約数和(自身を含む): 986025600

約数和(自身を除く): 694318464

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, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6029, 6048, 6912, 8064, 12058, 12096, 16128, 18087, 24116, 24192, 36174, 42203, 48232, 48384, 54261, 72348, 84406, 96464, 108522, 126609, 144696, 162783, 168812, 192928, 217044, 253218, 289392, 325566, 337624, 379827, 385856, 434088, 506436, 578784, 651132, 675248, 759654, 771712, 868176, 1012872, 1139481, 1157568, 1302264, 1350496, 1519308, 1543424, 1736352, 2025744, 2278962, 2315136, 2604528, 2700992, 3038616, 3472704, 4051488, 4557924, 4630272, 5209056, 5401984, 6077232, 6945408, 8102976, 9115848, 10418112, 10803968, 12154464, 13890816, 16205952, 18231696, 20836224, 24308928, 32411904, 36463392, 41672448, 48617856, 72926784, 97235712, 145853568, 291707136]

約数ペア:

[(1, 291707136), (2, 145853568), (3, 97235712), (4, 72926784), (6, 48617856), (7, 41672448), (8, 36463392), (9, 32411904), (12, 24308928), (14, 20836224), (16, 18231696), (18, 16205952), (21, 13890816), (24, 12154464), (27, 10803968), (28, 10418112), (32, 9115848), (36, 8102976), (42, 6945408), (48, 6077232), (54, 5401984), (56, 5209056), (63, 4630272), (64, 4557924), (72, 4051488), (84, 3472704), (96, 3038616), (108, 2700992), (112, 2604528), (126, 2315136), (128, 2278962), (144, 2025744), (168, 1736352), (189, 1543424), (192, 1519308), (216, 1350496), (224, 1302264), (252, 1157568), (256, 1139481), (288, 1012872), (336, 868176), (378, 771712), (384, 759654), (432, 675248), (448, 651132), (504, 578784), (576, 506436), (672, 434088), (756, 385856), (768, 379827), (864, 337624), (896, 325566), (1008, 289392), (1152, 253218), (1344, 217044), (1512, 192928), (1728, 168812), (1792, 162783), (2016, 144696), (2304, 126609), (2688, 108522), (3024, 96464), (3456, 84406), (4032, 72348), (5376, 54261), (6029, 48384), (6048, 48232), (6912, 42203), (8064, 36174), (12058, 24192), (12096, 24116), (16128, 18087)]