542407488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{403577}}^1$

素因数の和:403599

約数の個数: 56

約数和(自身を含む): 1640140992

約数和(自身を除く): 1097733504

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, 448, 672, 1344, 403577, 807154, 1210731, 1614308, 2421462, 2825039, 3228616, 4842924, 5650078, 6457232, 8475117, 9685848, 11300156, 12914464, 16950234, 19371696, 22600312, 25828928, 33900468, 38743392, 45200624, 67800936, 77486784, 90401248, 135601872, 180802496, 271203744, 542407488]

約数ペア:

[(1, 542407488), (2, 271203744), (3, 180802496), (4, 135601872), (6, 90401248), (7, 77486784), (8, 67800936), (12, 45200624), (14, 38743392), (16, 33900468), (21, 25828928), (24, 22600312), (28, 19371696), (32, 16950234), (42, 12914464), (48, 11300156), (56, 9685848), (64, 8475117), (84, 6457232), (96, 5650078), (112, 4842924), (168, 3228616), (192, 2825039), (224, 2421462), (336, 1614308), (448, 1210731), (672, 807154), (1344, 403577)]