804915992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{5347}}^1$

素因数の和:5991

約数の個数: 32

約数和(自身を含む): 1560760320

約数和(自身を除く): 755844328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 607, 1214, 2428, 4856, 5347, 10694, 18817, 21388, 37634, 42776, 75268, 150536, 165757, 331514, 663028, 1326056, 3245629, 6491258, 12982516, 25965032, 100614499, 201228998, 402457996, 804915992]

約数ペア:

[(1, 804915992), (2, 402457996), (4, 201228998), (8, 100614499), (31, 25965032), (62, 12982516), (124, 6491258), (248, 3245629), (607, 1326056), (1214, 663028), (2428, 331514), (4856, 165757), (5347, 150536), (10694, 75268), (18817, 42776), (21388, 37634)]