486944020144

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{739}}^1\times {\mathrm{80909}}^1$

素因数の和:82165

約数の個数: 40

約数和(自身を含む): 946598454000

約数和(自身を除く): 459654433856

約数列:

[1, 2, 4, 8, 16, 509, 739, 1018, 1478, 2036, 2956, 4072, 5912, 8144, 11824, 80909, 161818, 323636, 376151, 647272, 752302, 1294544, 1504604, 3009208, 6018416, 41182681, 59791751, 82365362, 119583502, 164730724, 239167004, 329461448, 478334008, 658922896, 956668016, 30434001259, 60868002518, 121736005036, 243472010072, 486944020144]

約数ペア:

[(1, 486944020144), (2, 243472010072), (4, 121736005036), (8, 60868002518), (16, 30434001259), (509, 956668016), (739, 658922896), (1018, 478334008), (1478, 329461448), (2036, 239167004), (2956, 164730724), (4072, 119583502), (5912, 82365362), (8144, 59791751), (11824, 41182681), (80909, 6018416), (161818, 3009208), (323636, 1504604), (376151, 1294544), (647272, 752302)]