1038647584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{4073}}^1$

素因数の和:4709

約数の個数: 48

約数和(自身を含む): 2206266552

約数和(自身を除く): 1167618968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 613, 1226, 2452, 4073, 4904, 7969, 8146, 9808, 15938, 16292, 19616, 31876, 32584, 52949, 63752, 65168, 105898, 127504, 130336, 211796, 255008, 423592, 847184, 1694368, 2496749, 4993498, 9986996, 19973992, 32457737, 39947984, 64915474, 79895968, 129830948, 259661896, 519323792, 1038647584]

約数ペア:

[(1, 1038647584), (2, 519323792), (4, 259661896), (8, 129830948), (13, 79895968), (16, 64915474), (26, 39947984), (32, 32457737), (52, 19973992), (104, 9986996), (208, 4993498), (416, 2496749), (613, 1694368), (1226, 847184), (2452, 423592), (4073, 255008), (4904, 211796), (7969, 130336), (8146, 127504), (9808, 105898), (15938, 65168), (16292, 63752), (19616, 52949), (31876, 32584)]