8380908812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^2\times {\mathrm{6379}}^1$

素因数の和:6678

約数の個数: 36

約数和(自身を含む): 15644308680

約数和(自身を除く): 7263399868

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 6379, 9452, 12758, 19321, 25516, 38642, 77284, 108443, 216886, 328457, 433772, 656914, 886681, 1313828, 1773362, 3546724, 15073577, 30147154, 60294308, 123248659, 246497318, 492994636, 2095227203, 4190454406, 8380908812]

約数ペア:

[(1, 8380908812), (2, 4190454406), (4, 2095227203), (17, 492994636), (34, 246497318), (68, 123248659), (139, 60294308), (278, 30147154), (556, 15073577), (2363, 3546724), (4726, 1773362), (6379, 1313828), (9452, 886681), (12758, 656914), (19321, 433772), (25516, 328457), (38642, 216886), (77284, 108443)]