485892738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{48991}}^1$

素因数の和:49047

約数の個数: 48

約数和(自身を含む): 1146412800

約数和(自身を除く): 660520062

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 48991, 97982, 146973, 293946, 440919, 881838, 930829, 1420739, 1861658, 2792487, 2841478, 4262217, 5584974, 8377461, 8524434, 12786651, 16754922, 25573302, 26994041, 53988082, 80982123, 161964246, 242946369, 485892738]

約数ペア:

[(1, 485892738), (2, 242946369), (3, 161964246), (6, 80982123), (9, 53988082), (18, 26994041), (19, 25573302), (29, 16754922), (38, 12786651), (57, 8524434), (58, 8377461), (87, 5584974), (114, 4262217), (171, 2841478), (174, 2792487), (261, 1861658), (342, 1420739), (522, 930829), (551, 881838), (1102, 440919), (1653, 293946), (3306, 146973), (4959, 97982), (9918, 48991)]