3869432896

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{278617}}^1$

素因数の和:278667

約数の個数: 56

約数和(自身を含む): 9058428416

約数和(自身を除く): 5188995520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 278617, 557234, 1114468, 1950319, 2228936, 3900638, 4457872, 7801276, 8637127, 8915744, 15602552, 17274254, 17831488, 31205104, 34548508, 60459889, 62410208, 69097016, 120919778, 124820416, 138194032, 241839556, 276388064, 483679112, 552776128, 967358224, 1934716448, 3869432896]

約数ペア:

[(1, 3869432896), (2, 1934716448), (4, 967358224), (7, 552776128), (8, 483679112), (14, 276388064), (16, 241839556), (28, 138194032), (31, 124820416), (32, 120919778), (56, 69097016), (62, 62410208), (64, 60459889), (112, 34548508), (124, 31205104), (217, 17831488), (224, 17274254), (248, 15602552), (434, 8915744), (448, 8637127), (496, 7801276), (868, 4457872), (992, 3900638), (1736, 2228936), (1984, 1950319), (3472, 1114468), (6944, 557234), (13888, 278617)]