684615852

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 1758521856

約数和(自身を除く): 1073906004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 137, 254, 274, 381, 411, 508, 548, 762, 822, 1093, 1143, 1233, 1524, 1644, 2186, 2286, 2466, 3279, 4372, 4572, 4932, 6558, 9837, 13116, 17399, 19674, 34798, 39348, 52197, 69596, 104394, 138811, 149741, 156591, 208788, 277622, 299482, 313182, 416433, 449223, 555244, 598964, 626364, 832866, 898446, 1249299, 1347669, 1665732, 1796892, 2498598, 2695338, 4997196, 5390676, 19017107, 38034214, 57051321, 76068428, 114102642, 171153963, 228205284, 342307926, 684615852]

約数ペア:

[(1, 684615852), (2, 342307926), (3, 228205284), (4, 171153963), (6, 114102642), (9, 76068428), (12, 57051321), (18, 38034214), (36, 19017107), (127, 5390676), (137, 4997196), (254, 2695338), (274, 2498598), (381, 1796892), (411, 1665732), (508, 1347669), (548, 1249299), (762, 898446), (822, 832866), (1093, 626364), (1143, 598964), (1233, 555244), (1524, 449223), (1644, 416433), (2186, 313182), (2286, 299482), (2466, 277622), (3279, 208788), (4372, 156591), (4572, 149741), (4932, 138811), (6558, 104394), (9837, 69596), (13116, 52197), (17399, 39348), (19674, 34798)]