1738985128

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{811}}^1\times {\mathrm{2459}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 3295908000

約数和(自身を除く): 1556922872

約数列:

[1, 2, 4, 8, 109, 218, 436, 811, 872, 1622, 2459, 3244, 4918, 6488, 9836, 19672, 88399, 176798, 268031, 353596, 536062, 707192, 1072124, 1994249, 2144248, 3988498, 7976996, 15953992, 217373141, 434746282, 869492564, 1738985128]

約数ペア:

[(1, 1738985128), (2, 869492564), (4, 434746282), (8, 217373141), (109, 15953992), (218, 7976996), (436, 3988498), (811, 2144248), (872, 1994249), (1622, 1072124), (2459, 707192), (3244, 536062), (4918, 353596), (6488, 268031), (9836, 176798), (19672, 88399)]