2912347456

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{7877}}^1$

素因数の和:8051

約数の個数: 56

約数和(自身を含む): 5943005640

約数和(自身を除く): 3030658184

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 109, 212, 218, 424, 436, 848, 872, 1696, 1744, 3392, 3488, 5777, 6976, 7877, 11554, 15754, 23108, 31508, 46216, 63016, 92432, 126032, 184864, 252064, 369728, 417481, 504128, 834962, 858593, 1669924, 1717186, 3339848, 3434372, 6679696, 6868744, 13359392, 13737488, 26718784, 27474976, 45505429, 54949952, 91010858, 182021716, 364043432, 728086864, 1456173728, 2912347456]

約数ペア:

[(1, 2912347456), (2, 1456173728), (4, 728086864), (8, 364043432), (16, 182021716), (32, 91010858), (53, 54949952), (64, 45505429), (106, 27474976), (109, 26718784), (212, 13737488), (218, 13359392), (424, 6868744), (436, 6679696), (848, 3434372), (872, 3339848), (1696, 1717186), (1744, 1669924), (3392, 858593), (3488, 834962), (5777, 504128), (6976, 417481), (7877, 369728), (11554, 252064), (15754, 184864), (23108, 126032), (31508, 92432), (46216, 63016)]