8585521386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{5867}}^1$

素因数の和:6215

約数の個数: 64

約数和(自身を含む): 18821351808

約数和(自身を除く): 10235830422

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 257, 438, 514, 771, 949, 1542, 1898, 2847, 3341, 5694, 5867, 6682, 10023, 11734, 17601, 18761, 20046, 35202, 37522, 56283, 76271, 112566, 152542, 228813, 243893, 428291, 457626, 487786, 731679, 856582, 1284873, 1463358, 1507819, 2569746, 3015638, 4523457, 5567783, 9046914, 11135566, 16703349, 19601647, 33406698, 39203294, 58804941, 110070787, 117609882, 220141574, 330212361, 660424722, 1430920231, 2861840462, 4292760693, 8585521386]

約数ペア:

[(1, 8585521386), (2, 4292760693), (3, 2861840462), (6, 1430920231), (13, 660424722), (26, 330212361), (39, 220141574), (73, 117609882), (78, 110070787), (146, 58804941), (219, 39203294), (257, 33406698), (438, 19601647), (514, 16703349), (771, 11135566), (949, 9046914), (1542, 5567783), (1898, 4523457), (2847, 3015638), (3341, 2569746), (5694, 1507819), (5867, 1463358), (6682, 1284873), (10023, 856582), (11734, 731679), (17601, 487786), (18761, 457626), (20046, 428291), (35202, 243893), (37522, 228813), (56283, 152542), (76271, 112566)]