406175328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:877

約数の個数: 144

約数和(自身を含む): 1253646576

約数和(自身を除く): 847471248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 157, 208, 234, 288, 312, 314, 416, 468, 471, 624, 628, 691, 936, 942, 1248, 1256, 1382, 1413, 1872, 1884, 2041, 2073, 2512, 2764, 2826, 3744, 3768, 4082, 4146, 5024, 5528, 5652, 6123, 6219, 7536, 8164, 8292, 8983, 11056, 11304, 12246, 12438, 15072, 16328, 16584, 17966, 18369, 22112, 22608, 24492, 24876, 26949, 32656, 33168, 35932, 36738, 45216, 48984, 49752, 53898, 65312, 66336, 71864, 73476, 80847, 97968, 99504, 107796, 108487, 143728, 146952, 161694, 195936, 199008, 215592, 216974, 287456, 293904, 323388, 325461, 431184, 433948, 587808, 646776, 650922, 862368, 867896, 976383, 1293552, 1301844, 1410331, 1735792, 1952766, 2587104, 2603688, 2820662, 3471584, 3905532, 4230993, 5207376, 5641324, 7811064, 8461986, 10414752, 11282648, 12692979, 15622128, 16923972, 22565296, 25385958, 31244256, 33847944, 45130592, 50771916, 67695888, 101543832, 135391776, 203087664, 406175328]

約数ペア:

[(1, 406175328), (2, 203087664), (3, 135391776), (4, 101543832), (6, 67695888), (8, 50771916), (9, 45130592), (12, 33847944), (13, 31244256), (16, 25385958), (18, 22565296), (24, 16923972), (26, 15622128), (32, 12692979), (36, 11282648), (39, 10414752), (48, 8461986), (52, 7811064), (72, 5641324), (78, 5207376), (96, 4230993), (104, 3905532), (117, 3471584), (144, 2820662), (156, 2603688), (157, 2587104), (208, 1952766), (234, 1735792), (288, 1410331), (312, 1301844), (314, 1293552), (416, 976383), (468, 867896), (471, 862368), (624, 650922), (628, 646776), (691, 587808), (936, 433948), (942, 431184), (1248, 325461), (1256, 323388), (1382, 293904), (1413, 287456), (1872, 216974), (1884, 215592), (2041, 199008), (2073, 195936), (2512, 161694), (2764, 146952), (2826, 143728), (3744, 108487), (3768, 107796), (4082, 99504), (4146, 97968), (5024, 80847), (5528, 73476), (5652, 71864), (6123, 66336), (6219, 65312), (7536, 53898), (8164, 49752), (8292, 48984), (8983, 45216), (11056, 36738), (11304, 35932), (12246, 33168), (12438, 32656), (15072, 26949), (16328, 24876), (16584, 24492), (17966, 22608), (18369, 22112)]