8432258758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{17377}}^1$

素因数の和:17557

約数の個数: 64

約数和(自身を含む): 16576109568

約数和(自身を除く): 8143850810

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 137, 154, 161, 253, 274, 322, 506, 959, 1507, 1771, 1918, 3014, 3151, 3542, 6302, 10549, 17377, 21098, 22057, 34661, 34754, 44114, 69322, 121639, 191147, 242627, 243278, 382294, 399671, 485254, 799342, 1338029, 2380649, 2676058, 2797697, 4396381, 4761298, 5595394, 8792762, 16664543, 26187139, 30774667, 33329086, 52374278, 54754927, 61549334, 109509854, 183309973, 366619946, 383284489, 602304197, 766568978, 1204608394, 4216129379, 8432258758]

約数ペア:

[(1, 8432258758), (2, 4216129379), (7, 1204608394), (11, 766568978), (14, 602304197), (22, 383284489), (23, 366619946), (46, 183309973), (77, 109509854), (137, 61549334), (154, 54754927), (161, 52374278), (253, 33329086), (274, 30774667), (322, 26187139), (506, 16664543), (959, 8792762), (1507, 5595394), (1771, 4761298), (1918, 4396381), (3014, 2797697), (3151, 2676058), (3542, 2380649), (6302, 1338029), (10549, 799342), (17377, 485254), (21098, 399671), (22057, 382294), (34661, 243278), (34754, 242627), (44114, 191147), (69322, 121639)]