266920704

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 216

約数和(自身を含む): 836445680

約数和(自身を除く): 569524976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 73, 92, 96, 108, 128, 138, 144, 146, 184, 192, 207, 216, 219, 256, 276, 288, 292, 368, 384, 414, 432, 438, 529, 552, 576, 584, 621, 657, 736, 768, 828, 864, 876, 1058, 1104, 1152, 1168, 1242, 1314, 1472, 1587, 1656, 1679, 1728, 1752, 1971, 2116, 2208, 2304, 2336, 2484, 2628, 2944, 3174, 3312, 3358, 3456, 3504, 3942, 4232, 4416, 4672, 4761, 4968, 5037, 5256, 5888, 6348, 6624, 6716, 6912, 7008, 7884, 8464, 8832, 9344, 9522, 9936, 10074, 10512, 12696, 13248, 13432, 14016, 14283, 15111, 15768, 16928, 17664, 18688, 19044, 19872, 20148, 21024, 25392, 26496, 26864, 28032, 28566, 30222, 31536, 33856, 38088, 38617, 39744, 40296, 42048, 45333, 50784, 52992, 53728, 56064, 57132, 60444, 63072, 67712, 76176, 77234, 79488, 80592, 84096, 90666, 101568, 107456, 114264, 115851, 120888, 126144, 135424, 152352, 154468, 158976, 161184, 168192, 181332, 203136, 214912, 228528, 231702, 241776, 252288, 304704, 308936, 322368, 347553, 362664, 406272, 429824, 457056, 463404, 483552, 504576, 609408, 617872, 644736, 695106, 725328, 914112, 926808, 967104, 1042659, 1218816, 1235744, 1289472, 1390212, 1450656, 1828224, 1853616, 1934208, 2085318, 2471488, 2780424, 2901312, 3656448, 3707232, 3868416, 4170636, 4942976, 5560848, 5802624, 7414464, 8341272, 9885952, 11121696, 11605248, 14828928, 16682544, 22243392, 29657856, 33365088, 44486784, 66730176, 88973568, 133460352, 266920704]

約数ペア:

[(1, 266920704), (2, 133460352), (3, 88973568), (4, 66730176), (6, 44486784), (8, 33365088), (9, 29657856), (12, 22243392), (16, 16682544), (18, 14828928), (23, 11605248), (24, 11121696), (27, 9885952), (32, 8341272), (36, 7414464), (46, 5802624), (48, 5560848), (54, 4942976), (64, 4170636), (69, 3868416), (72, 3707232), (73, 3656448), (92, 2901312), (96, 2780424), (108, 2471488), (128, 2085318), (138, 1934208), (144, 1853616), (146, 1828224), (184, 1450656), (192, 1390212), (207, 1289472), (216, 1235744), (219, 1218816), (256, 1042659), (276, 967104), (288, 926808), (292, 914112), (368, 725328), (384, 695106), (414, 644736), (432, 617872), (438, 609408), (529, 504576), (552, 483552), (576, 463404), (584, 457056), (621, 429824), (657, 406272), (736, 362664), (768, 347553), (828, 322368), (864, 308936), (876, 304704), (1058, 252288), (1104, 241776), (1152, 231702), (1168, 228528), (1242, 214912), (1314, 203136), (1472, 181332), (1587, 168192), (1656, 161184), (1679, 158976), (1728, 154468), (1752, 152352), (1971, 135424), (2116, 126144), (2208, 120888), (2304, 115851), (2336, 114264), (2484, 107456), (2628, 101568), (2944, 90666), (3174, 84096), (3312, 80592), (3358, 79488), (3456, 77234), (3504, 76176), (3942, 67712), (4232, 63072), (4416, 60444), (4672, 57132), (4761, 56064), (4968, 53728), (5037, 52992), (5256, 50784), (5888, 45333), (6348, 42048), (6624, 40296), (6716, 39744), (6912, 38617), (7008, 38088), (7884, 33856), (8464, 31536), (8832, 30222), (9344, 28566), (9522, 28032), (9936, 26864), (10074, 26496), (10512, 25392), (12696, 21024), (13248, 20148), (13432, 19872), (14016, 19044), (14283, 18688), (15111, 17664), (15768, 16928)]