15663488394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{8179}}^1$

素因数の和:8467

約数の個数: 64

約数和(自身を含む): 33500044800

約数和(自身を除く): 17836556406

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 157, 214, 314, 321, 471, 642, 942, 2033, 2983, 4066, 5966, 6099, 8179, 8949, 12198, 16358, 16799, 17898, 24537, 33598, 49074, 50397, 100794, 155401, 310802, 319181, 466203, 638362, 875153, 932406, 957543, 1284103, 1750306, 1915086, 2568206, 2625459, 3852309, 5250918, 7704618, 16627907, 24397957, 33255814, 48795914, 49883721, 73193871, 99767442, 137399021, 146387742, 274798042, 412197063, 824394126, 2610581399, 5221162798, 7831744197, 15663488394]

約数ペア:

[(1, 15663488394), (2, 7831744197), (3, 5221162798), (6, 2610581399), (19, 824394126), (38, 412197063), (57, 274798042), (107, 146387742), (114, 137399021), (157, 99767442), (214, 73193871), (314, 49883721), (321, 48795914), (471, 33255814), (642, 24397957), (942, 16627907), (2033, 7704618), (2983, 5250918), (4066, 3852309), (5966, 2625459), (6099, 2568206), (8179, 1915086), (8949, 1750306), (12198, 1284103), (16358, 957543), (16799, 932406), (17898, 875153), (24537, 638362), (33598, 466203), (49074, 319181), (50397, 310802), (100794, 155401)]