679459968

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 256

約数和(自身を含む): 2231107200

約数和(自身を除く): 1551647232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 61, 64, 66, 72, 88, 96, 99, 108, 122, 128, 132, 144, 176, 183, 192, 198, 216, 244, 264, 288, 293, 297, 352, 366, 384, 396, 432, 488, 528, 549, 576, 586, 594, 671, 704, 732, 792, 864, 879, 976, 1056, 1098, 1152, 1172, 1188, 1342, 1408, 1464, 1584, 1647, 1728, 1758, 1952, 2013, 2112, 2196, 2344, 2376, 2637, 2684, 2928, 3168, 3223, 3294, 3456, 3516, 3904, 4026, 4224, 4392, 4688, 4752, 5274, 5368, 5856, 6039, 6336, 6446, 6588, 7032, 7808, 7911, 8052, 8784, 9376, 9504, 9669, 10548, 10736, 11712, 12078, 12672, 12892, 13176, 14064, 15822, 16104, 17568, 17873, 18117, 18752, 19008, 19338, 21096, 21472, 23424, 24156, 25784, 26352, 28128, 29007, 31644, 32208, 35136, 35746, 36234, 37504, 38016, 38676, 42192, 42944, 48312, 51568, 52704, 53619, 56256, 58014, 63288, 64416, 70272, 71492, 72468, 77352, 84384, 85888, 87021, 96624, 103136, 105408, 107238, 112512, 116028, 126576, 128832, 142984, 144936, 154704, 160857, 168768, 174042, 193248, 196603, 206272, 210816, 214476, 232056, 253152, 257664, 285968, 289872, 309408, 321714, 337536, 348084, 386496, 393206, 412544, 428952, 464112, 482571, 506304, 571936, 579744, 589809, 618816, 643428, 696168, 772992, 786412, 857904, 928224, 965142, 1012608, 1143872, 1159488, 1179618, 1237632, 1286856, 1392336, 1572824, 1715808, 1769427, 1856448, 1930284, 2287744, 2318976, 2359236, 2573712, 2784672, 3145648, 3431616, 3538854, 3712896, 3860568, 4718472, 5147424, 5308281, 5569344, 6291296, 6863232, 7077708, 7721136, 9436944, 10294848, 10616562, 11138688, 12582592, 14155416, 15442272, 18873888, 20589696, 21233124, 25165184, 28310832, 30884544, 37747776, 42466248, 56621664, 61769088, 75495552, 84932496, 113243328, 169864992, 226486656, 339729984, 679459968]

約数ペア:

[(1, 679459968), (2, 339729984), (3, 226486656), (4, 169864992), (6, 113243328), (8, 84932496), (9, 75495552), (11, 61769088), (12, 56621664), (16, 42466248), (18, 37747776), (22, 30884544), (24, 28310832), (27, 25165184), (32, 21233124), (33, 20589696), (36, 18873888), (44, 15442272), (48, 14155416), (54, 12582592), (61, 11138688), (64, 10616562), (66, 10294848), (72, 9436944), (88, 7721136), (96, 7077708), (99, 6863232), (108, 6291296), (122, 5569344), (128, 5308281), (132, 5147424), (144, 4718472), (176, 3860568), (183, 3712896), (192, 3538854), (198, 3431616), (216, 3145648), (244, 2784672), (264, 2573712), (288, 2359236), (293, 2318976), (297, 2287744), (352, 1930284), (366, 1856448), (384, 1769427), (396, 1715808), (432, 1572824), (488, 1392336), (528, 1286856), (549, 1237632), (576, 1179618), (586, 1159488), (594, 1143872), (671, 1012608), (704, 965142), (732, 928224), (792, 857904), (864, 786412), (879, 772992), (976, 696168), (1056, 643428), (1098, 618816), (1152, 589809), (1172, 579744), (1188, 571936), (1342, 506304), (1408, 482571), (1464, 464112), (1584, 428952), (1647, 412544), (1728, 393206), (1758, 386496), (1952, 348084), (2013, 337536), (2112, 321714), (2196, 309408), (2344, 289872), (2376, 285968), (2637, 257664), (2684, 253152), (2928, 232056), (3168, 214476), (3223, 210816), (3294, 206272), (3456, 196603), (3516, 193248), (3904, 174042), (4026, 168768), (4224, 160857), (4392, 154704), (4688, 144936), (4752, 142984), (5274, 128832), (5368, 126576), (5856, 116028), (6039, 112512), (6336, 107238), (6446, 105408), (6588, 103136), (7032, 96624), (7808, 87021), (7911, 85888), (8052, 84384), (8784, 77352), (9376, 72468), (9504, 71492), (9669, 70272), (10548, 64416), (10736, 63288), (11712, 58014), (12078, 56256), (12672, 53619), (12892, 52704), (13176, 51568), (14064, 48312), (15822, 42944), (16104, 42192), (17568, 38676), (17873, 38016), (18117, 37504), (18752, 36234), (19008, 35746), (19338, 35136), (21096, 32208), (21472, 31644), (23424, 29007), (24156, 28128), (25784, 26352)]