517307568

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7907}}^1$

素因数の和:7994

約数の個数: 80

約数和(自身を含む): 1412052480

約数和(自身を除く): 894744912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1363, 1392, 2256, 2726, 4089, 5452, 7907, 8178, 10904, 15814, 16356, 21808, 23721, 31628, 32712, 47442, 63256, 65424, 94884, 126512, 189768, 229303, 371629, 379536, 458606, 687909, 743258, 917212, 1114887, 1375818, 1486516, 1834424, 2229774, 2751636, 2973032, 3668848, 4459548, 5503272, 5946064, 8919096, 10777241, 11006544, 17838192, 21554482, 32331723, 43108964, 64663446, 86217928, 129326892, 172435856, 258653784, 517307568]

約数ペア:

[(1, 517307568), (2, 258653784), (3, 172435856), (4, 129326892), (6, 86217928), (8, 64663446), (12, 43108964), (16, 32331723), (24, 21554482), (29, 17838192), (47, 11006544), (48, 10777241), (58, 8919096), (87, 5946064), (94, 5503272), (116, 4459548), (141, 3668848), (174, 2973032), (188, 2751636), (232, 2229774), (282, 1834424), (348, 1486516), (376, 1375818), (464, 1114887), (564, 917212), (696, 743258), (752, 687909), (1128, 458606), (1363, 379536), (1392, 371629), (2256, 229303), (2726, 189768), (4089, 126512), (5452, 94884), (7907, 65424), (8178, 63256), (10904, 47442), (15814, 32712), (16356, 31628), (21808, 23721)]