520171036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 1198052352

約数和(自身を除く): 677881316

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 97, 154, 161, 194, 253, 308, 322, 388, 506, 644, 679, 757, 1012, 1067, 1358, 1514, 1771, 2134, 2231, 2716, 3028, 3542, 4268, 4462, 5299, 7084, 7469, 8327, 8924, 10598, 14938, 15617, 16654, 17411, 21196, 24541, 29876, 31234, 33308, 34822, 49082, 58289, 62468, 69644, 73429, 98164, 116578, 121877, 146858, 171787, 191521, 233156, 243754, 293716, 343574, 383042, 487508, 514003, 687148, 766084, 807719, 1028006, 1340647, 1615438, 1688867, 2056012, 2681294, 3230876, 3377734, 5362588, 5654033, 6755468, 11308066, 11822069, 18577537, 22616132, 23644138, 37155074, 47288276, 74310148, 130042759, 260085518, 520171036]

約数ペア:

[(1, 520171036), (2, 260085518), (4, 130042759), (7, 74310148), (11, 47288276), (14, 37155074), (22, 23644138), (23, 22616132), (28, 18577537), (44, 11822069), (46, 11308066), (77, 6755468), (92, 5654033), (97, 5362588), (154, 3377734), (161, 3230876), (194, 2681294), (253, 2056012), (308, 1688867), (322, 1615438), (388, 1340647), (506, 1028006), (644, 807719), (679, 766084), (757, 687148), (1012, 514003), (1067, 487508), (1358, 383042), (1514, 343574), (1771, 293716), (2134, 243754), (2231, 233156), (2716, 191521), (3028, 171787), (3542, 146858), (4268, 121877), (4462, 116578), (5299, 98164), (7084, 73429), (7469, 69644), (8327, 62468), (8924, 58289), (10598, 49082), (14938, 34822), (15617, 33308), (16654, 31234), (17411, 29876), (21196, 24541)]