1431335488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{2551}}^1$

素因数の和:3371

約数の個数: 56

約数和(自身を含む): 3103619904

約数和(自身を除く): 1672284416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 797, 1594, 2551, 3188, 5102, 6376, 8767, 10204, 12752, 17534, 20408, 25504, 28061, 35068, 40816, 51008, 56122, 70136, 81632, 112244, 140272, 163264, 224488, 280544, 448976, 561088, 897952, 1795904, 2033147, 4066294, 8132588, 16265176, 22364617, 32530352, 44729234, 65060704, 89458468, 130121408, 178916936, 357833872, 715667744, 1431335488]

約数ペア:

[(1, 1431335488), (2, 715667744), (4, 357833872), (8, 178916936), (11, 130121408), (16, 89458468), (22, 65060704), (32, 44729234), (44, 32530352), (64, 22364617), (88, 16265176), (176, 8132588), (352, 4066294), (704, 2033147), (797, 1795904), (1594, 897952), (2551, 561088), (3188, 448976), (5102, 280544), (6376, 224488), (8767, 163264), (10204, 140272), (12752, 112244), (17534, 81632), (20408, 70136), (25504, 56122), (28061, 51008), (35068, 40816)]