1380881784

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{975199}}^1$

素因数の和:975267

約数の個数: 32

約数和(自身を含む): 3510720000

約数和(自身を除く): 2129838216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 975199, 1950398, 2925597, 3900796, 5851194, 7801592, 11702388, 23404776, 57536741, 115073482, 172610223, 230146964, 345220446, 460293928, 690440892, 1380881784]

約数ペア:

[(1, 1380881784), (2, 690440892), (3, 460293928), (4, 345220446), (6, 230146964), (8, 172610223), (12, 115073482), (24, 57536741), (59, 23404776), (118, 11702388), (177, 7801592), (236, 5851194), (354, 3900796), (472, 2925597), (708, 1950398), (1416, 975199)]