989771704

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{19037}}^1$

素因数の和:19207

約数の個数: 32

約数和(自身を含む): 1903038480

約数和(自身を除く): 913266776

約数列:

[1, 2, 4, 8, 67, 97, 134, 194, 268, 388, 536, 776, 6499, 12998, 19037, 25996, 38074, 51992, 76148, 152296, 1275479, 1846589, 2550958, 3693178, 5101916, 7386356, 10203832, 14772712, 123721463, 247442926, 494885852, 989771704]

約数ペア:

[(1, 989771704), (2, 494885852), (4, 247442926), (8, 123721463), (67, 14772712), (97, 10203832), (134, 7386356), (194, 5101916), (268, 3693178), (388, 2550958), (536, 1846589), (776, 1275479), (6499, 152296), (12998, 76148), (19037, 51992), (25996, 38074)]