15706073704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{1447}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 30505305600

約数和(自身を除く): 14799231896

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 227, 278, 344, 454, 556, 908, 1112, 1447, 1816, 2894, 5788, 5977, 9761, 11576, 11954, 19522, 23908, 31553, 39044, 47816, 62221, 63106, 78088, 124442, 126212, 201133, 248884, 252424, 328469, 402266, 497768, 656938, 804532, 1313876, 1356779, 1609064, 2627752, 2713558, 5427116, 8648719, 10854232, 14124167, 17297438, 28248334, 34594876, 45657191, 56496668, 69189752, 91314382, 112993336, 182628764, 365257528, 1963259213, 3926518426, 7853036852, 15706073704]

約数ペア:

[(1, 15706073704), (2, 7853036852), (4, 3926518426), (8, 1963259213), (43, 365257528), (86, 182628764), (139, 112993336), (172, 91314382), (227, 69189752), (278, 56496668), (344, 45657191), (454, 34594876), (556, 28248334), (908, 17297438), (1112, 14124167), (1447, 10854232), (1816, 8648719), (2894, 5427116), (5788, 2713558), (5977, 2627752), (9761, 1609064), (11576, 1356779), (11954, 1313876), (19522, 804532), (23908, 656938), (31553, 497768), (39044, 402266), (47816, 328469), (62221, 252424), (63106, 248884), (78088, 201133), (124442, 126212)]