290429216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 717050880

約数和(自身を除く): 426621664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 311, 352, 379, 616, 622, 758, 1232, 1244, 1516, 2177, 2464, 2488, 2653, 3032, 3421, 4169, 4354, 4976, 5306, 6064, 6842, 8338, 8708, 9952, 10612, 12128, 13684, 16676, 17416, 21224, 23947, 27368, 29183, 33352, 34832, 42448, 47894, 54736, 58366, 66704, 69664, 84896, 95788, 109472, 116732, 117869, 133408, 191576, 233464, 235738, 383152, 466928, 471476, 766304, 825083, 933856, 942952, 1296559, 1650166, 1885904, 2593118, 3300332, 3771808, 5186236, 6600664, 9075913, 10372472, 13201328, 18151826, 20744944, 26402656, 36303652, 41489888, 72607304, 145214608, 290429216]

約数ペア:

[(1, 290429216), (2, 145214608), (4, 72607304), (7, 41489888), (8, 36303652), (11, 26402656), (14, 20744944), (16, 18151826), (22, 13201328), (28, 10372472), (32, 9075913), (44, 6600664), (56, 5186236), (77, 3771808), (88, 3300332), (112, 2593118), (154, 1885904), (176, 1650166), (224, 1296559), (308, 942952), (311, 933856), (352, 825083), (379, 766304), (616, 471476), (622, 466928), (758, 383152), (1232, 235738), (1244, 233464), (1516, 191576), (2177, 133408), (2464, 117869), (2488, 116732), (2653, 109472), (3032, 95788), (3421, 84896), (4169, 69664), (4354, 66704), (4976, 58366), (5306, 54736), (6064, 47894), (6842, 42448), (8338, 34832), (8708, 33352), (9952, 29183), (10612, 27368), (12128, 23947), (13684, 21224), (16676, 17416)]