7042348736

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1562

約数の個数: 112

約数和(自身を含む): 15290779680

約数和(自身を除く): 8248430944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 109, 136, 172, 218, 272, 344, 436, 544, 688, 731, 872, 1088, 1376, 1381, 1462, 1744, 1853, 2752, 2762, 2924, 3488, 3706, 4687, 5524, 5848, 6976, 7412, 9374, 11048, 11696, 14824, 18748, 22096, 23392, 23477, 29648, 37496, 44192, 46784, 46954, 59296, 59383, 74992, 79679, 88384, 93908, 118592, 118766, 149984, 150529, 159358, 187816, 237532, 299968, 301058, 318716, 375632, 475064, 602116, 637432, 751264, 950128, 1009511, 1204232, 1274864, 1502528, 1900256, 2019022, 2408464, 2549728, 2558993, 3800512, 4038044, 4816928, 5099456, 5117986, 6472747, 8076088, 9633856, 10235972, 12945494, 16152176, 20471944, 25890988, 32304352, 40943888, 51781976, 64608704, 81887776, 103563952, 110036699, 163775552, 207127904, 220073398, 414255808, 440146796, 880293592, 1760587184, 3521174368, 7042348736]

約数ペア:

[(1, 7042348736), (2, 3521174368), (4, 1760587184), (8, 880293592), (16, 440146796), (17, 414255808), (32, 220073398), (34, 207127904), (43, 163775552), (64, 110036699), (68, 103563952), (86, 81887776), (109, 64608704), (136, 51781976), (172, 40943888), (218, 32304352), (272, 25890988), (344, 20471944), (436, 16152176), (544, 12945494), (688, 10235972), (731, 9633856), (872, 8076088), (1088, 6472747), (1376, 5117986), (1381, 5099456), (1462, 4816928), (1744, 4038044), (1853, 3800512), (2752, 2558993), (2762, 2549728), (2924, 2408464), (3488, 2019022), (3706, 1900256), (4687, 1502528), (5524, 1274864), (5848, 1204232), (6976, 1009511), (7412, 950128), (9374, 751264), (11048, 637432), (11696, 602116), (14824, 475064), (18748, 375632), (22096, 318716), (23392, 301058), (23477, 299968), (29648, 237532), (37496, 187816), (44192, 159358), (46784, 150529), (46954, 149984), (59296, 118766), (59383, 118592), (74992, 93908), (79679, 88384)]