776903982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{6791}}^1$

素因数の和:7648

約数の個数: 32

約数和(自身を含む): 1623559680

約数和(自身を除く): 846655698

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 829, 1658, 2487, 4974, 6791, 13582, 19067, 20373, 38134, 40746, 57201, 114402, 156193, 312386, 468579, 937158, 5629739, 11259478, 16889217, 33778434, 129483997, 258967994, 388451991, 776903982]

約数ペア:

[(1, 776903982), (2, 388451991), (3, 258967994), (6, 129483997), (23, 33778434), (46, 16889217), (69, 11259478), (138, 5629739), (829, 937158), (1658, 468579), (2487, 312386), (4974, 156193), (6791, 114402), (13582, 57201), (19067, 40746), (20373, 38134)]