388088736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{577513}}^1$

素因数の和:577533

約数の個数: 48

約数和(自身を含む): 1164268224

約数和(自身を除く): 776179488

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, 577513, 1155026, 1732539, 2310052, 3465078, 4042591, 4620104, 6930156, 8085182, 9240208, 12127773, 13860312, 16170364, 18480416, 24255546, 27720624, 32340728, 48511092, 55441248, 64681456, 97022184, 129362912, 194044368, 388088736]

約数ペア:

[(1, 388088736), (2, 194044368), (3, 129362912), (4, 97022184), (6, 64681456), (7, 55441248), (8, 48511092), (12, 32340728), (14, 27720624), (16, 24255546), (21, 18480416), (24, 16170364), (28, 13860312), (32, 12127773), (42, 9240208), (48, 8085182), (56, 6930156), (84, 4620104), (96, 4042591), (112, 3465078), (168, 2310052), (224, 1732539), (336, 1155026), (672, 577513)]