806570904

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 2040422400

約数和(自身を除く): 1233851496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 409, 508, 647, 762, 818, 1016, 1227, 1294, 1524, 1636, 1941, 2454, 2588, 3048, 3272, 3882, 4908, 5176, 7764, 9816, 15528, 51943, 82169, 103886, 155829, 164338, 207772, 246507, 264623, 311658, 328676, 415544, 493014, 529246, 623316, 657352, 793869, 986028, 1058492, 1246632, 1587738, 1972056, 2116984, 3175476, 6350952, 33607121, 67214242, 100821363, 134428484, 201642726, 268856968, 403285452, 806570904]

約数ペア:

[(1, 806570904), (2, 403285452), (3, 268856968), (4, 201642726), (6, 134428484), (8, 100821363), (12, 67214242), (24, 33607121), (127, 6350952), (254, 3175476), (381, 2116984), (409, 1972056), (508, 1587738), (647, 1246632), (762, 1058492), (818, 986028), (1016, 793869), (1227, 657352), (1294, 623316), (1524, 529246), (1636, 493014), (1941, 415544), (2454, 328676), (2588, 311658), (3048, 264623), (3272, 246507), (3882, 207772), (4908, 164338), (5176, 155829), (7764, 103886), (9816, 82169), (15528, 51943)]