558531456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4421}}^1$

素因数の和:4492

約数の個数: 128

約数和(自身を含む): 1732008960

約数和(自身を除く): 1173477504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 896, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2632, 2688, 3008, 3948, 4421, 4512, 5264, 6016, 7896, 8842, 9024, 10528, 13263, 15792, 17684, 18048, 21056, 26526, 30947, 31584, 35368, 42112, 53052, 61894, 63168, 70736, 92841, 106104, 123788, 126336, 141472, 185682, 207787, 212208, 247576, 282944, 371364, 415574, 424416, 495152, 565888, 623361, 742728, 831148, 848832, 990304, 1246722, 1454509, 1485456, 1662296, 1697664, 1980608, 2493444, 2909018, 2970912, 3324592, 3961216, 4363527, 4986888, 5818036, 5941824, 6649184, 8727054, 9973776, 11636072, 11883648, 13298368, 17454108, 19947552, 23272144, 26596736, 34908216, 39895104, 46544288, 69816432, 79790208, 93088576, 139632864, 186177152, 279265728, 558531456]

約数ペア:

[(1, 558531456), (2, 279265728), (3, 186177152), (4, 139632864), (6, 93088576), (7, 79790208), (8, 69816432), (12, 46544288), (14, 39895104), (16, 34908216), (21, 26596736), (24, 23272144), (28, 19947552), (32, 17454108), (42, 13298368), (47, 11883648), (48, 11636072), (56, 9973776), (64, 8727054), (84, 6649184), (94, 5941824), (96, 5818036), (112, 4986888), (128, 4363527), (141, 3961216), (168, 3324592), (188, 2970912), (192, 2909018), (224, 2493444), (282, 1980608), (329, 1697664), (336, 1662296), (376, 1485456), (384, 1454509), (448, 1246722), (564, 990304), (658, 848832), (672, 831148), (752, 742728), (896, 623361), (987, 565888), (1128, 495152), (1316, 424416), (1344, 415574), (1504, 371364), (1974, 282944), (2256, 247576), (2632, 212208), (2688, 207787), (3008, 185682), (3948, 141472), (4421, 126336), (4512, 123788), (5264, 106104), (6016, 92841), (7896, 70736), (8842, 63168), (9024, 61894), (10528, 53052), (13263, 42112), (15792, 35368), (17684, 31584), (18048, 30947), (21056, 26526)]