253856064

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 252

約数和(自身を含む): 862657152

約数和(自身を除く): 608801088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 121, 132, 147, 154, 168, 176, 192, 196, 223, 224, 231, 242, 264, 294, 308, 336, 352, 363, 392, 446, 448, 462, 484, 528, 539, 588, 616, 669, 672, 704, 726, 784, 847, 892, 924, 968, 1056, 1078, 1176, 1232, 1338, 1344, 1452, 1561, 1568, 1617, 1694, 1784, 1848, 1936, 2112, 2156, 2352, 2453, 2464, 2541, 2676, 2904, 3122, 3136, 3234, 3388, 3568, 3696, 3872, 4312, 4683, 4704, 4906, 4928, 5082, 5352, 5808, 5929, 6244, 6468, 6776, 7136, 7359, 7392, 7744, 8624, 9366, 9408, 9812, 10164, 10704, 10927, 11616, 11858, 12488, 12936, 13552, 14272, 14718, 14784, 17171, 17248, 17787, 18732, 19624, 20328, 21408, 21854, 23232, 23716, 24976, 25872, 26983, 27104, 29436, 32781, 34342, 34496, 35574, 37464, 39248, 40656, 42816, 43708, 47432, 49952, 51513, 51744, 53966, 54208, 58872, 65562, 68684, 71148, 74928, 78496, 80949, 81312, 87416, 94864, 99904, 103026, 103488, 107932, 117744, 120197, 131124, 137368, 142296, 149856, 156992, 161898, 162624, 174832, 188881, 189728, 206052, 215864, 235488, 240394, 262248, 274736, 284592, 299712, 323796, 349664, 360591, 377762, 379456, 412104, 431728, 470976, 480788, 524496, 549472, 566643, 569184, 647592, 699328, 721182, 755524, 824208, 863456, 961576, 1048992, 1098944, 1133286, 1138368, 1295184, 1322167, 1442364, 1511048, 1648416, 1726912, 1923152, 2097984, 2266572, 2590368, 2644334, 2884728, 3022096, 3296832, 3846304, 3966501, 4533144, 5180736, 5288668, 5769456, 6044192, 7692608, 7933002, 9066288, 10577336, 11538912, 12088384, 15866004, 18132576, 21154672, 23077824, 31732008, 36265152, 42309344, 63464016, 84618688, 126928032, 253856064]

約数ペア:

[(1, 253856064), (2, 126928032), (3, 84618688), (4, 63464016), (6, 42309344), (7, 36265152), (8, 31732008), (11, 23077824), (12, 21154672), (14, 18132576), (16, 15866004), (21, 12088384), (22, 11538912), (24, 10577336), (28, 9066288), (32, 7933002), (33, 7692608), (42, 6044192), (44, 5769456), (48, 5288668), (49, 5180736), (56, 4533144), (64, 3966501), (66, 3846304), (77, 3296832), (84, 3022096), (88, 2884728), (96, 2644334), (98, 2590368), (112, 2266572), (121, 2097984), (132, 1923152), (147, 1726912), (154, 1648416), (168, 1511048), (176, 1442364), (192, 1322167), (196, 1295184), (223, 1138368), (224, 1133286), (231, 1098944), (242, 1048992), (264, 961576), (294, 863456), (308, 824208), (336, 755524), (352, 721182), (363, 699328), (392, 647592), (446, 569184), (448, 566643), (462, 549472), (484, 524496), (528, 480788), (539, 470976), (588, 431728), (616, 412104), (669, 379456), (672, 377762), (704, 360591), (726, 349664), (784, 323796), (847, 299712), (892, 284592), (924, 274736), (968, 262248), (1056, 240394), (1078, 235488), (1176, 215864), (1232, 206052), (1338, 189728), (1344, 188881), (1452, 174832), (1561, 162624), (1568, 161898), (1617, 156992), (1694, 149856), (1784, 142296), (1848, 137368), (1936, 131124), (2112, 120197), (2156, 117744), (2352, 107932), (2453, 103488), (2464, 103026), (2541, 99904), (2676, 94864), (2904, 87416), (3122, 81312), (3136, 80949), (3234, 78496), (3388, 74928), (3568, 71148), (3696, 68684), (3872, 65562), (4312, 58872), (4683, 54208), (4704, 53966), (4906, 51744), (4928, 51513), (5082, 49952), (5352, 47432), (5808, 43708), (5929, 42816), (6244, 40656), (6468, 39248), (6776, 37464), (7136, 35574), (7359, 34496), (7392, 34342), (7744, 32781), (8624, 29436), (9366, 27104), (9408, 26983), (9812, 25872), (10164, 24976), (10704, 23716), (10927, 23232), (11616, 21854), (11858, 21408), (12488, 20328), (12936, 19624), (13552, 18732), (14272, 17787), (14718, 17248), (14784, 17171)]