401417856

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{5531}}^1$

素因数の和:5564

約数の個数: 160

約数和(自身を含む): 1365518880

約数和(自身を除く): 964101024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5531, 6048, 8064, 9072, 10368, 11062, 12096, 16593, 18144, 22124, 24192, 33186, 36288, 38717, 44248, 49779, 66372, 72576, 77434, 88496, 99558, 116151, 132744, 149337, 154868, 176992, 199116, 232302, 265488, 298674, 309736, 348453, 353984, 398232, 448011, 464604, 530976, 597348, 619472, 696906, 707968, 796464, 896022, 929208, 1045359, 1061952, 1194696, 1238944, 1393812, 1592928, 1792044, 1858416, 2090718, 2123904, 2389392, 2477888, 2787624, 3136077, 3185856, 3584088, 3716832, 4181436, 4778784, 4955776, 5575248, 6272154, 6371712, 7168176, 7433664, 8362872, 9557568, 11150496, 12544308, 14336352, 14867328, 16725744, 19115136, 22300992, 25088616, 28672704, 33451488, 44601984, 50177232, 57345408, 66902976, 100354464, 133805952, 200708928, 401417856]

約数ペア:

[(1, 401417856), (2, 200708928), (3, 133805952), (4, 100354464), (6, 66902976), (7, 57345408), (8, 50177232), (9, 44601984), (12, 33451488), (14, 28672704), (16, 25088616), (18, 22300992), (21, 19115136), (24, 16725744), (27, 14867328), (28, 14336352), (32, 12544308), (36, 11150496), (42, 9557568), (48, 8362872), (54, 7433664), (56, 7168176), (63, 6371712), (64, 6272154), (72, 5575248), (81, 4955776), (84, 4778784), (96, 4181436), (108, 3716832), (112, 3584088), (126, 3185856), (128, 3136077), (144, 2787624), (162, 2477888), (168, 2389392), (189, 2123904), (192, 2090718), (216, 1858416), (224, 1792044), (252, 1592928), (288, 1393812), (324, 1238944), (336, 1194696), (378, 1061952), (384, 1045359), (432, 929208), (448, 896022), (504, 796464), (567, 707968), (576, 696906), (648, 619472), (672, 597348), (756, 530976), (864, 464604), (896, 448011), (1008, 398232), (1134, 353984), (1152, 348453), (1296, 309736), (1344, 298674), (1512, 265488), (1728, 232302), (2016, 199116), (2268, 176992), (2592, 154868), (2688, 149337), (3024, 132744), (3456, 116151), (4032, 99558), (4536, 88496), (5184, 77434), (5531, 72576), (6048, 66372), (8064, 49779), (9072, 44248), (10368, 38717), (11062, 36288), (12096, 33186), (16593, 24192), (18144, 22124)]