268526848

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{55207}}^1$

素因数の和:55242

約数の個数: 36

約数和(自身を含む): 564225760

約数和(自身を除く): 295698912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 55207, 110414, 220828, 441656, 883312, 1048933, 1766624, 2097866, 3533248, 4195732, 7066496, 8391464, 14132992, 16782928, 33565856, 67131712, 134263424, 268526848]

約数ペア:

[(1, 268526848), (2, 134263424), (4, 67131712), (8, 33565856), (16, 16782928), (19, 14132992), (32, 8391464), (38, 7066496), (64, 4195732), (76, 3533248), (128, 2097866), (152, 1766624), (256, 1048933), (304, 883312), (608, 441656), (1216, 220828), (2432, 110414), (4864, 55207)]