496699794

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 1152712704

約数和(自身を除く): 656012910

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 127, 129, 163, 186, 254, 258, 279, 326, 381, 387, 489, 558, 762, 774, 978, 1143, 1333, 1467, 2286, 2666, 2934, 3937, 3999, 5053, 5461, 7009, 7874, 7998, 10106, 10922, 11811, 11997, 14018, 15159, 16383, 20701, 21027, 23622, 23994, 30318, 32766, 35433, 41402, 42054, 45477, 49149, 62103, 63081, 70866, 90954, 98298, 124206, 126162, 169291, 186309, 217279, 338582, 372618, 434558, 507873, 641731, 651837, 890143, 1015746, 1283462, 1303674, 1523619, 1780286, 1925193, 1955511, 2670429, 3047238, 3850386, 3911022, 5340858, 5775579, 8011287, 11551158, 16022574, 27594433, 55188866, 82783299, 165566598, 248349897, 496699794]

約数ペア:

[(1, 496699794), (2, 248349897), (3, 165566598), (6, 82783299), (9, 55188866), (18, 27594433), (31, 16022574), (43, 11551158), (62, 8011287), (86, 5775579), (93, 5340858), (127, 3911022), (129, 3850386), (163, 3047238), (186, 2670429), (254, 1955511), (258, 1925193), (279, 1780286), (326, 1523619), (381, 1303674), (387, 1283462), (489, 1015746), (558, 890143), (762, 651837), (774, 641731), (978, 507873), (1143, 434558), (1333, 372618), (1467, 338582), (2286, 217279), (2666, 186309), (2934, 169291), (3937, 126162), (3999, 124206), (5053, 98298), (5461, 90954), (7009, 70866), (7874, 63081), (7998, 62103), (10106, 49149), (10922, 45477), (11811, 42054), (11997, 41402), (14018, 35433), (15159, 32766), (16383, 30318), (20701, 23994), (21027, 23622)]