64068576

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 199221120

約数和(自身を除く): 135152544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 359, 416, 429, 507, 528, 572, 624, 676, 718, 858, 1014, 1056, 1077, 1144, 1248, 1352, 1436, 1716, 1859, 2028, 2154, 2288, 2704, 2872, 3432, 3718, 3949, 4056, 4308, 4576, 4667, 5408, 5577, 5744, 6864, 7436, 7898, 8112, 8616, 9334, 11154, 11488, 11847, 13728, 14001, 14872, 15796, 16224, 17232, 18668, 22308, 23694, 28002, 29744, 31592, 34464, 37336, 44616, 47388, 51337, 56004, 59488, 60671, 63184, 74672, 89232, 94776, 102674, 112008, 121342, 126368, 149344, 154011, 178464, 182013, 189552, 205348, 224016, 242684, 308022, 364026, 379104, 410696, 448032, 485368, 616044, 667381, 728052, 821392, 970736, 1232088, 1334762, 1456104, 1642784, 1941472, 2002143, 2464176, 2669524, 2912208, 4004286, 4928352, 5339048, 5824416, 8008572, 10678096, 16017144, 21356192, 32034288, 64068576]

約数ペア:

[(1, 64068576), (2, 32034288), (3, 21356192), (4, 16017144), (6, 10678096), (8, 8008572), (11, 5824416), (12, 5339048), (13, 4928352), (16, 4004286), (22, 2912208), (24, 2669524), (26, 2464176), (32, 2002143), (33, 1941472), (39, 1642784), (44, 1456104), (48, 1334762), (52, 1232088), (66, 970736), (78, 821392), (88, 728052), (96, 667381), (104, 616044), (132, 485368), (143, 448032), (156, 410696), (169, 379104), (176, 364026), (208, 308022), (264, 242684), (286, 224016), (312, 205348), (338, 189552), (352, 182013), (359, 178464), (416, 154011), (429, 149344), (507, 126368), (528, 121342), (572, 112008), (624, 102674), (676, 94776), (718, 89232), (858, 74672), (1014, 63184), (1056, 60671), (1077, 59488), (1144, 56004), (1248, 51337), (1352, 47388), (1436, 44616), (1716, 37336), (1859, 34464), (2028, 31592), (2154, 29744), (2288, 28002), (2704, 23694), (2872, 22308), (3432, 18668), (3718, 17232), (3949, 16224), (4056, 15796), (4308, 14872), (4576, 14001), (4667, 13728), (5408, 11847), (5577, 11488), (5744, 11154), (6864, 9334), (7436, 8616), (7898, 8112)]