1131473308

素因数分解:

$2^2\times 7^3\times {\mathrm{193}}^1\times {\mathrm{4273}}^1$

素因数の和:4491

約数の個数: 48

約数和(自身を含む): 2321636800

約数和(自身を除く): 1190163492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 343, 386, 686, 772, 1351, 1372, 2702, 4273, 5404, 8546, 9457, 17092, 18914, 29911, 37828, 59822, 66199, 119644, 132398, 209377, 264796, 418754, 824689, 837508, 1465639, 1649378, 2931278, 3298756, 5772823, 5862556, 11545646, 23091292, 40409761, 80819522, 161639044, 282868327, 565736654, 1131473308]

約数ペア:

[(1, 1131473308), (2, 565736654), (4, 282868327), (7, 161639044), (14, 80819522), (28, 40409761), (49, 23091292), (98, 11545646), (193, 5862556), (196, 5772823), (343, 3298756), (386, 2931278), (686, 1649378), (772, 1465639), (1351, 837508), (1372, 824689), (2702, 418754), (4273, 264796), (5404, 209377), (8546, 132398), (9457, 119644), (17092, 66199), (18914, 59822), (29911, 37828)]