636673764

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{7873}}^1$

素因数の和:8196

約数の個数: 48

約数和(自身を含む): 1555650432

約数和(自身を除く): 918976668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 293, 586, 879, 1172, 1758, 3516, 6739, 7873, 13478, 15746, 20217, 23619, 26956, 31492, 40434, 47238, 80868, 94476, 181079, 362158, 543237, 724316, 1086474, 2172948, 2306789, 4613578, 6920367, 9227156, 13840734, 27681468, 53056147, 106112294, 159168441, 212224588, 318336882, 636673764]

約数ペア:

[(1, 636673764), (2, 318336882), (3, 212224588), (4, 159168441), (6, 106112294), (12, 53056147), (23, 27681468), (46, 13840734), (69, 9227156), (92, 6920367), (138, 4613578), (276, 2306789), (293, 2172948), (586, 1086474), (879, 724316), (1172, 543237), (1758, 362158), (3516, 181079), (6739, 94476), (7873, 80868), (13478, 47238), (15746, 40434), (20217, 31492), (23619, 26956)]