738634544

素因数分解:

$2^4\times {\mathrm{4987}}^1\times {\mathrm{9257}}^1$

素因数の和:14252

約数の個数: 20

約数和(自身を含む): 1431546024

約数和(自身を除く): 692911480

約数列:

[1, 2, 4, 8, 16, 4987, 9257, 9974, 18514, 19948, 37028, 39896, 74056, 79792, 148112, 46164659, 92329318, 184658636, 369317272, 738634544]

約数ペア:

[(1, 738634544), (2, 369317272), (4, 184658636), (8, 92329318), (16, 46164659), (4987, 148112), (9257, 79792), (9974, 74056), (18514, 39896), (19948, 37028)]