705429504

素因数分解:

$2^{18}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 228

約数和(自身を含む): 2290085616

約数和(自身を除く): 1584656112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 234, 256, 276, 288, 299, 312, 368, 384, 414, 416, 468, 512, 552, 576, 598, 624, 736, 768, 828, 832, 897, 936, 1024, 1104, 1152, 1196, 1248, 1472, 1536, 1656, 1664, 1794, 1872, 2048, 2208, 2304, 2392, 2496, 2691, 2944, 3072, 3312, 3328, 3588, 3744, 4096, 4416, 4608, 4784, 4992, 5382, 5888, 6144, 6624, 6656, 7176, 7488, 8192, 8832, 9216, 9568, 9984, 10764, 11776, 12288, 13248, 13312, 14352, 14976, 16384, 17664, 18432, 19136, 19968, 21528, 23552, 24576, 26496, 26624, 28704, 29952, 32768, 35328, 36864, 38272, 39936, 43056, 47104, 49152, 52992, 53248, 57408, 59904, 65536, 70656, 73728, 76544, 79872, 86112, 94208, 98304, 105984, 106496, 114816, 119808, 131072, 141312, 147456, 153088, 159744, 172224, 188416, 196608, 211968, 212992, 229632, 239616, 262144, 282624, 294912, 306176, 319488, 344448, 376832, 393216, 423936, 425984, 459264, 479232, 565248, 589824, 612352, 638976, 688896, 753664, 786432, 847872, 851968, 918528, 958464, 1130496, 1179648, 1224704, 1277952, 1377792, 1507328, 1695744, 1703936, 1837056, 1916928, 2260992, 2359296, 2449408, 2555904, 2755584, 3014656, 3391488, 3407872, 3674112, 3833856, 4521984, 4898816, 5111808, 5511168, 6029312, 6782976, 7348224, 7667712, 9043968, 9797632, 10223616, 11022336, 13565952, 14696448, 15335424, 18087936, 19595264, 22044672, 27131904, 29392896, 30670848, 39190528, 44089344, 54263808, 58785792, 78381056, 88178688, 117571584, 176357376, 235143168, 352714752, 705429504]

約数ペア:

[(1, 705429504), (2, 352714752), (3, 235143168), (4, 176357376), (6, 117571584), (8, 88178688), (9, 78381056), (12, 58785792), (13, 54263808), (16, 44089344), (18, 39190528), (23, 30670848), (24, 29392896), (26, 27131904), (32, 22044672), (36, 19595264), (39, 18087936), (46, 15335424), (48, 14696448), (52, 13565952), (64, 11022336), (69, 10223616), (72, 9797632), (78, 9043968), (92, 7667712), (96, 7348224), (104, 6782976), (117, 6029312), (128, 5511168), (138, 5111808), (144, 4898816), (156, 4521984), (184, 3833856), (192, 3674112), (207, 3407872), (208, 3391488), (234, 3014656), (256, 2755584), (276, 2555904), (288, 2449408), (299, 2359296), (312, 2260992), (368, 1916928), (384, 1837056), (414, 1703936), (416, 1695744), (468, 1507328), (512, 1377792), (552, 1277952), (576, 1224704), (598, 1179648), (624, 1130496), (736, 958464), (768, 918528), (828, 851968), (832, 847872), (897, 786432), (936, 753664), (1024, 688896), (1104, 638976), (1152, 612352), (1196, 589824), (1248, 565248), (1472, 479232), (1536, 459264), (1656, 425984), (1664, 423936), (1794, 393216), (1872, 376832), (2048, 344448), (2208, 319488), (2304, 306176), (2392, 294912), (2496, 282624), (2691, 262144), (2944, 239616), (3072, 229632), (3312, 212992), (3328, 211968), (3588, 196608), (3744, 188416), (4096, 172224), (4416, 159744), (4608, 153088), (4784, 147456), (4992, 141312), (5382, 131072), (5888, 119808), (6144, 114816), (6624, 106496), (6656, 105984), (7176, 98304), (7488, 94208), (8192, 86112), (8832, 79872), (9216, 76544), (9568, 73728), (9984, 70656), (10764, 65536), (11776, 59904), (12288, 57408), (13248, 53248), (13312, 52992), (14352, 49152), (14976, 47104), (16384, 43056), (17664, 39936), (18432, 38272), (19136, 36864), (19968, 35328), (21528, 32768), (23552, 29952), (24576, 28704), (26496, 26624)]