19462761472

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{246839}}^1$

素因数の和:246877

約数の個数: 88

約数和(自身を含む): 48507022080

約数和(自身を除く): 29044260608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 7168, 9856, 11264, 19712, 39424, 78848, 246839, 493678, 987356, 1727873, 1974712, 2715229, 3455746, 3949424, 5430458, 6911492, 7898848, 10860916, 13822984, 15797696, 19006603, 21721832, 27645968, 31595392, 38013206, 43443664, 55291936, 63190784, 76026412, 86887328, 110583872, 126381568, 152052824, 173774656, 221167744, 252763136, 304105648, 347549312, 442335488, 608211296, 695098624, 884670976, 1216422592, 1390197248, 1769341952, 2432845184, 2780394496, 4865690368, 9731380736, 19462761472]

約数ペア:

[(1, 19462761472), (2, 9731380736), (4, 4865690368), (7, 2780394496), (8, 2432845184), (11, 1769341952), (14, 1390197248), (16, 1216422592), (22, 884670976), (28, 695098624), (32, 608211296), (44, 442335488), (56, 347549312), (64, 304105648), (77, 252763136), (88, 221167744), (112, 173774656), (128, 152052824), (154, 126381568), (176, 110583872), (224, 86887328), (256, 76026412), (308, 63190784), (352, 55291936), (448, 43443664), (512, 38013206), (616, 31595392), (704, 27645968), (896, 21721832), (1024, 19006603), (1232, 15797696), (1408, 13822984), (1792, 10860916), (2464, 7898848), (2816, 6911492), (3584, 5430458), (4928, 3949424), (5632, 3455746), (7168, 2715229), (9856, 1974712), (11264, 1727873), (19712, 987356), (39424, 493678), (78848, 246839)]