280946352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2866

約数の個数: 80

約数和(自身を含む): 774807552

約数和(自身を除く): 493861200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 381, 408, 508, 762, 816, 1016, 1524, 2032, 2159, 2711, 3048, 4318, 5422, 6096, 6477, 8133, 8636, 10844, 12954, 16266, 17272, 21688, 25908, 32532, 34544, 43376, 46087, 51816, 65064, 92174, 103632, 130128, 138261, 184348, 276522, 344297, 368696, 553044, 688594, 737392, 1032891, 1106088, 1377188, 2065782, 2212176, 2754376, 4131564, 5508752, 5853049, 8263128, 11706098, 16526256, 17559147, 23412196, 35118294, 46824392, 70236588, 93648784, 140473176, 280946352]

約数ペア:

[(1, 280946352), (2, 140473176), (3, 93648784), (4, 70236588), (6, 46824392), (8, 35118294), (12, 23412196), (16, 17559147), (17, 16526256), (24, 11706098), (34, 8263128), (48, 5853049), (51, 5508752), (68, 4131564), (102, 2754376), (127, 2212176), (136, 2065782), (204, 1377188), (254, 1106088), (272, 1032891), (381, 737392), (408, 688594), (508, 553044), (762, 368696), (816, 344297), (1016, 276522), (1524, 184348), (2032, 138261), (2159, 130128), (2711, 103632), (3048, 92174), (4318, 65064), (5422, 51816), (6096, 46087), (6477, 43376), (8133, 34544), (8636, 32532), (10844, 25908), (12954, 21688), (16266, 17272)]