298996936

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{16843}}^1$

素因数の和:17173

約数の個数: 32

約数和(自身を含む): 642767040

約数和(自身を除く): 343770104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4438, 8876, 16843, 17752, 33686, 67372, 117901, 134744, 235802, 471604, 943208, 5339231, 10678462, 21356924, 37374617, 42713848, 74749234, 149498468, 298996936]

約数ペア:

[(1, 298996936), (2, 149498468), (4, 74749234), (7, 42713848), (8, 37374617), (14, 21356924), (28, 10678462), (56, 5339231), (317, 943208), (634, 471604), (1268, 235802), (2219, 134744), (2536, 117901), (4438, 67372), (8876, 33686), (16843, 17752)]