428692288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{352543}}^1$

素因数の和:352574

約数の個数: 28

約数和(自身を含む): 895461760

約数和(自身を除く): 466769472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 352543, 705086, 1410172, 2820344, 5640688, 6698317, 11281376, 13396634, 22562752, 26793268, 53586536, 107173072, 214346144, 428692288]

約数ペア:

[(1, 428692288), (2, 214346144), (4, 107173072), (8, 53586536), (16, 26793268), (19, 22562752), (32, 13396634), (38, 11281376), (64, 6698317), (76, 5640688), (152, 2820344), (304, 1410172), (608, 705086), (1216, 352543)]