485320480812

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1663}}^1\times {\mathrm{152953}}^1$

素因数の和:154679

約数の個数: 72

約数和(自身を含む): 1250688950784

約数和(自身を除く): 765368469972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1663, 1908, 3326, 4989, 6652, 9978, 14967, 19956, 29934, 59868, 88139, 152953, 176278, 264417, 305906, 352556, 458859, 528834, 611812, 793251, 917718, 1057668, 1376577, 1586502, 1835436, 2753154, 3173004, 5506308, 8106509, 16213018, 24319527, 32426036, 48639054, 72958581, 97278108, 145917162, 254360839, 291834324, 508721678, 763082517, 1017443356, 1526165034, 2289247551, 3052330068, 4578495102, 9156990204, 13481124467, 26962248934, 40443373401, 53924497868, 80886746802, 121330120203, 161773493604, 242660240406, 485320480812]

約数ペア:

[(1, 485320480812), (2, 242660240406), (3, 161773493604), (4, 121330120203), (6, 80886746802), (9, 53924497868), (12, 40443373401), (18, 26962248934), (36, 13481124467), (53, 9156990204), (106, 4578495102), (159, 3052330068), (212, 2289247551), (318, 1526165034), (477, 1017443356), (636, 763082517), (954, 508721678), (1663, 291834324), (1908, 254360839), (3326, 145917162), (4989, 97278108), (6652, 72958581), (9978, 48639054), (14967, 32426036), (19956, 24319527), (29934, 16213018), (59868, 8106509), (88139, 5506308), (152953, 3173004), (176278, 2753154), (264417, 1835436), (305906, 1586502), (352556, 1376577), (458859, 1057668), (528834, 917718), (611812, 793251)]