407977248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{607109}}^1$

素因数の和:607129

約数の個数: 48

約数和(自身を含む): 1223933760

約数和(自身を除く): 815956512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 607109, 1214218, 1821327, 2428436, 3642654, 4249763, 4856872, 7285308, 8499526, 9713744, 12749289, 14570616, 16999052, 19427488, 25498578, 29141232, 33998104, 50997156, 58282464, 67996208, 101994312, 135992416, 203988624, 407977248]

約数ペア:

[(1, 407977248), (2, 203988624), (3, 135992416), (4, 101994312), (6, 67996208), (7, 58282464), (8, 50997156), (12, 33998104), (14, 29141232), (16, 25498578), (21, 19427488), (24, 16999052), (28, 14570616), (32, 12749289), (42, 9713744), (48, 8499526), (56, 7285308), (84, 4856872), (96, 4249763), (112, 3642654), (168, 2428436), (224, 1821327), (336, 1214218), (672, 607109)]