1728103660948

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9127}}^1\times {\mathrm{33311}}^1$

素因数の和:42485

約数の個数: 72

約数和(自身を含む): 3639741073920

約数和(自身を除く): 1911637412972

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 9127, 18254, 33311, 36508, 63889, 66622, 127778, 133244, 233177, 255556, 264683, 447223, 466354, 529366, 894446, 932708, 966019, 1058732, 1632239, 1788892, 1852781, 1932038, 3264478, 3705562, 3864076, 6528956, 6762133, 7411124, 12969467, 13524266, 25938934, 27048532, 47334931, 51877868, 94669862, 189339724, 304029497, 608058994, 1216117988, 2128206479, 4256412958, 8512825916, 8816855413, 14897445353, 17633710826, 29794890706, 35267421652, 59589781412, 61717987891, 123435975782, 246871951564, 432025915237, 864051830474, 1728103660948]

約数ペア:

[(1, 1728103660948), (2, 864051830474), (4, 432025915237), (7, 246871951564), (14, 123435975782), (28, 61717987891), (29, 59589781412), (49, 35267421652), (58, 29794890706), (98, 17633710826), (116, 14897445353), (196, 8816855413), (203, 8512825916), (406, 4256412958), (812, 2128206479), (1421, 1216117988), (2842, 608058994), (5684, 304029497), (9127, 189339724), (18254, 94669862), (33311, 51877868), (36508, 47334931), (63889, 27048532), (66622, 25938934), (127778, 13524266), (133244, 12969467), (233177, 7411124), (255556, 6762133), (264683, 6528956), (447223, 3864076), (466354, 3705562), (529366, 3264478), (894446, 1932038), (932708, 1852781), (966019, 1788892), (1058732, 1632239)]