1040331488

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{87629}}^1$

素因数の和:87699

約数の個数: 48

約数和(自身を含む): 2384938080

約数和(自身を除く): 1344606592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 87629, 175258, 350516, 613403, 701032, 1226806, 1402064, 2453612, 2804128, 4644337, 4907224, 9288674, 9814448, 18577348, 19628896, 32510359, 37154696, 65020718, 74309392, 130041436, 148618784, 260082872, 520165744, 1040331488]

約数ペア:

[(1, 1040331488), (2, 520165744), (4, 260082872), (7, 148618784), (8, 130041436), (14, 74309392), (16, 65020718), (28, 37154696), (32, 32510359), (53, 19628896), (56, 18577348), (106, 9814448), (112, 9288674), (212, 4907224), (224, 4644337), (371, 2804128), (424, 2453612), (742, 1402064), (848, 1226806), (1484, 701032), (1696, 613403), (2968, 350516), (5936, 175258), (11872, 87629)]