371528128

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{305533}}^1$

素因数の和:305564

約数の個数: 28

約数和(自身を含む): 776056360

約数和(自身を除く): 404528232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 305533, 611066, 1222132, 2444264, 4888528, 5805127, 9777056, 11610254, 19554112, 23220508, 46441016, 92882032, 185764064, 371528128]

約数ペア:

[(1, 371528128), (2, 185764064), (4, 92882032), (8, 46441016), (16, 23220508), (19, 19554112), (32, 11610254), (38, 9777056), (64, 5805127), (76, 4888528), (152, 2444264), (304, 1222132), (608, 611066), (1216, 305533)]