20928739776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{35963}}^1$

素因数の和:36418

約数の個数: 112

約数和(自身を含む): 63432440064

約数和(自身を除く): 42503700288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 433, 448, 672, 866, 1299, 1344, 1732, 2598, 3031, 3464, 5196, 6062, 6928, 9093, 10392, 12124, 13856, 18186, 20784, 24248, 27712, 35963, 36372, 41568, 48496, 71926, 72744, 83136, 96992, 107889, 143852, 145488, 193984, 215778, 251741, 287704, 290976, 431556, 503482, 575408, 581952, 755223, 863112, 1006964, 1150816, 1510446, 1726224, 2013928, 2301632, 3020892, 3452448, 4027856, 6041784, 6904896, 8055712, 12083568, 15571979, 16111424, 24167136, 31143958, 46715937, 48334272, 62287916, 93431874, 109003853, 124575832, 186863748, 218007706, 249151664, 327011559, 373727496, 436015412, 498303328, 654023118, 747454992, 872030824, 996606656, 1308046236, 1494909984, 1744061648, 2616092472, 2989819968, 3488123296, 5232184944, 6976246592, 10464369888, 20928739776]

約数ペア:

[(1, 20928739776), (2, 10464369888), (3, 6976246592), (4, 5232184944), (6, 3488123296), (7, 2989819968), (8, 2616092472), (12, 1744061648), (14, 1494909984), (16, 1308046236), (21, 996606656), (24, 872030824), (28, 747454992), (32, 654023118), (42, 498303328), (48, 436015412), (56, 373727496), (64, 327011559), (84, 249151664), (96, 218007706), (112, 186863748), (168, 124575832), (192, 109003853), (224, 93431874), (336, 62287916), (433, 48334272), (448, 46715937), (672, 31143958), (866, 24167136), (1299, 16111424), (1344, 15571979), (1732, 12083568), (2598, 8055712), (3031, 6904896), (3464, 6041784), (5196, 4027856), (6062, 3452448), (6928, 3020892), (9093, 2301632), (10392, 2013928), (12124, 1726224), (13856, 1510446), (18186, 1150816), (20784, 1006964), (24248, 863112), (27712, 755223), (35963, 581952), (36372, 575408), (41568, 503482), (48496, 431556), (71926, 290976), (72744, 287704), (83136, 251741), (96992, 215778), (107889, 193984), (143852, 145488)]