128701965455

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{10103}}^1$

素因数の和:10404

約数の個数: 64

約数和(自身を含む): 186236928000

約数和(自身を除く): 57534962545

約数列:

[1, 5, 7, 31, 35, 59, 155, 199, 217, 295, 413, 995, 1085, 1393, 1829, 2065, 6169, 6965, 9145, 10103, 11741, 12803, 30845, 43183, 50515, 58705, 64015, 70721, 82187, 215915, 313193, 353605, 363971, 410935, 596077, 1565965, 1819855, 2010497, 2192351, 2547797, 2980385, 4172539, 10052485, 10961755, 12738985, 14073479, 18478387, 20862695, 62325407, 70367395, 92391935, 118619323, 129348709, 311627035, 436277849, 593096615, 646743545, 830335261, 2181389245, 3677199013, 4151676305, 18385995065, 25740393091, 128701965455]

約数ペア:

[(1, 128701965455), (5, 25740393091), (7, 18385995065), (31, 4151676305), (35, 3677199013), (59, 2181389245), (155, 830335261), (199, 646743545), (217, 593096615), (295, 436277849), (413, 311627035), (995, 129348709), (1085, 118619323), (1393, 92391935), (1829, 70367395), (2065, 62325407), (6169, 20862695), (6965, 18478387), (9145, 14073479), (10103, 12738985), (11741, 10961755), (12803, 10052485), (30845, 4172539), (43183, 2980385), (50515, 2547797), (58705, 2192351), (64015, 2010497), (70721, 1819855), (82187, 1565965), (215915, 596077), (313193, 410935), (353605, 363971)]