979154752

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{215483}}^1$

素因数の和:215566

約数の個数: 28

約数和(自身を含む): 1970385696

約数和(自身を除く): 991230944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 215483, 430966, 861932, 1723864, 3447728, 6895456, 13790912, 15299293, 30598586, 61197172, 122394344, 244788688, 489577376, 979154752]

約数ペア:

[(1, 979154752), (2, 489577376), (4, 244788688), (8, 122394344), (16, 61197172), (32, 30598586), (64, 15299293), (71, 13790912), (142, 6895456), (284, 3447728), (568, 1723864), (1136, 861932), (2272, 430966), (4544, 215483)]