380931408

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1474

約数の個数: 180

約数和(自身を含む): 1260222912

約数和(自身を除く): 879291504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 286, 312, 338, 396, 429, 468, 507, 528, 572, 624, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1423, 1521, 1584, 1716, 1859, 1872, 2028, 2288, 2574, 2704, 2846, 3042, 3432, 3718, 4056, 4269, 5148, 5577, 5692, 6084, 6864, 7436, 8112, 8538, 10296, 11154, 11384, 12168, 12807, 14872, 15653, 16731, 17076, 18499, 20592, 22308, 22768, 24336, 25614, 29744, 31306, 33462, 34152, 36998, 44616, 46959, 51228, 55497, 62612, 66924, 68304, 73996, 89232, 93918, 102456, 110994, 125224, 133848, 140877, 147992, 166491, 187836, 203489, 204912, 221988, 240487, 250448, 267696, 281754, 295984, 332982, 375672, 406978, 443976, 480974, 563508, 610467, 665964, 721461, 751344, 813956, 887952, 961948, 1127016, 1220934, 1331928, 1442922, 1627912, 1831401, 1923896, 2164383, 2254032, 2441868, 2645357, 2663856, 2885844, 3255824, 3662802, 3847792, 4328766, 4883736, 5290714, 5771688, 7325604, 7936071, 8657532, 9767472, 10581428, 11543376, 14651208, 15872142, 17315064, 21162856, 23808213, 29302416, 31744284, 34630128, 42325712, 47616426, 63488568, 95232852, 126977136, 190465704, 380931408]

約数ペア:

[(1, 380931408), (2, 190465704), (3, 126977136), (4, 95232852), (6, 63488568), (8, 47616426), (9, 42325712), (11, 34630128), (12, 31744284), (13, 29302416), (16, 23808213), (18, 21162856), (22, 17315064), (24, 15872142), (26, 14651208), (33, 11543376), (36, 10581428), (39, 9767472), (44, 8657532), (48, 7936071), (52, 7325604), (66, 5771688), (72, 5290714), (78, 4883736), (88, 4328766), (99, 3847792), (104, 3662802), (117, 3255824), (132, 2885844), (143, 2663856), (144, 2645357), (156, 2441868), (169, 2254032), (176, 2164383), (198, 1923896), (208, 1831401), (234, 1627912), (264, 1442922), (286, 1331928), (312, 1220934), (338, 1127016), (396, 961948), (429, 887952), (468, 813956), (507, 751344), (528, 721461), (572, 665964), (624, 610467), (676, 563508), (792, 480974), (858, 443976), (936, 406978), (1014, 375672), (1144, 332982), (1287, 295984), (1352, 281754), (1423, 267696), (1521, 250448), (1584, 240487), (1716, 221988), (1859, 204912), (1872, 203489), (2028, 187836), (2288, 166491), (2574, 147992), (2704, 140877), (2846, 133848), (3042, 125224), (3432, 110994), (3718, 102456), (4056, 93918), (4269, 89232), (5148, 73996), (5577, 68304), (5692, 66924), (6084, 62612), (6864, 55497), (7436, 51228), (8112, 46959), (8538, 44616), (10296, 36998), (11154, 34152), (11384, 33462), (12168, 31306), (12807, 29744), (14872, 25614), (15653, 24336), (16731, 22768), (17076, 22308), (18499, 20592)]