91383977776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{1723}}^1$

素因数の和:2323

約数の個数: 160

約数和(自身を含む): 221471936000

約数和(自身を除く): 130087958224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 499, 511, 584, 728, 949, 998, 1022, 1168, 1456, 1723, 1898, 1996, 2044, 3446, 3493, 3796, 3992, 4088, 6487, 6643, 6892, 6986, 7592, 7984, 8176, 12061, 12974, 13286, 13784, 13972, 15184, 22399, 24122, 25948, 26572, 27568, 27944, 36427, 44798, 45409, 48244, 51896, 53144, 55888, 72854, 89596, 90818, 96488, 103792, 106288, 125779, 145708, 156793, 179192, 181636, 192976, 251558, 254989, 291416, 313586, 358384, 363272, 473551, 503116, 509978, 582832, 627172, 726544, 859777, 880453, 947102, 1006232, 1019956, 1254344, 1635127, 1719554, 1760906, 1894204, 2012464, 2039912, 2508688, 3270254, 3314857, 3439108, 3521812, 3788408, 4079824, 6018439, 6540508, 6629714, 6878216, 7043624, 7576816, 11177101, 11445889, 12036878, 13081016, 13259428, 13756432, 14087248, 22354202, 22891778, 24073756, 26162032, 26518856, 44708404, 45783556, 48147512, 53037712, 62763721, 78239707, 89416808, 91567112, 96295024, 125527442, 156479414, 178833616, 183134224, 251054884, 312958828, 439346047, 502109768, 625917656, 815928373, 878692094, 1004219536, 1251835312, 1631856746, 1757384188, 3263713492, 3514768376, 5711498611, 6527426984, 7029536752, 11422997222, 13054853968, 22845994444, 45691988888, 91383977776]

約数ペア:

[(1, 91383977776), (2, 45691988888), (4, 22845994444), (7, 13054853968), (8, 11422997222), (13, 7029536752), (14, 6527426984), (16, 5711498611), (26, 3514768376), (28, 3263713492), (52, 1757384188), (56, 1631856746), (73, 1251835312), (91, 1004219536), (104, 878692094), (112, 815928373), (146, 625917656), (182, 502109768), (208, 439346047), (292, 312958828), (364, 251054884), (499, 183134224), (511, 178833616), (584, 156479414), (728, 125527442), (949, 96295024), (998, 91567112), (1022, 89416808), (1168, 78239707), (1456, 62763721), (1723, 53037712), (1898, 48147512), (1996, 45783556), (2044, 44708404), (3446, 26518856), (3493, 26162032), (3796, 24073756), (3992, 22891778), (4088, 22354202), (6487, 14087248), (6643, 13756432), (6892, 13259428), (6986, 13081016), (7592, 12036878), (7984, 11445889), (8176, 11177101), (12061, 7576816), (12974, 7043624), (13286, 6878216), (13784, 6629714), (13972, 6540508), (15184, 6018439), (22399, 4079824), (24122, 3788408), (25948, 3521812), (26572, 3439108), (27568, 3314857), (27944, 3270254), (36427, 2508688), (44798, 2039912), (45409, 2012464), (48244, 1894204), (51896, 1760906), (53144, 1719554), (55888, 1635127), (72854, 1254344), (89596, 1019956), (90818, 1006232), (96488, 947102), (103792, 880453), (106288, 859777), (125779, 726544), (145708, 627172), (156793, 582832), (179192, 509978), (181636, 503116), (192976, 473551), (251558, 363272), (254989, 358384), (291416, 313586)]