339968677685

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{52883}}^1$

素因数の和:53178

約数の個数: 64

約数和(自身を含む): 511747891200

約数和(自身を除く): 171779213515

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 199, 355, 455, 497, 923, 995, 1393, 2485, 2587, 4615, 6461, 6965, 12935, 14129, 18109, 32305, 52883, 70645, 90545, 98903, 183677, 264415, 370181, 494515, 687479, 918385, 1285739, 1850905, 3437395, 3754693, 4812353, 6428695, 10523717, 18773465, 24061765, 26282851, 48811009, 52618585, 73666019, 131414255, 136808321, 244055045, 341677063, 368330095, 684041605, 747183907, 957658247, 1708385315, 3735919535, 4788291235, 5230287349, 9713390791, 26151436745, 48566953955, 67993735537, 339968677685]

約数ペア:

[(1, 339968677685), (5, 67993735537), (7, 48566953955), (13, 26151436745), (35, 9713390791), (65, 5230287349), (71, 4788291235), (91, 3735919535), (199, 1708385315), (355, 957658247), (455, 747183907), (497, 684041605), (923, 368330095), (995, 341677063), (1393, 244055045), (2485, 136808321), (2587, 131414255), (4615, 73666019), (6461, 52618585), (6965, 48811009), (12935, 26282851), (14129, 24061765), (18109, 18773465), (32305, 10523717), (52883, 6428695), (70645, 4812353), (90545, 3754693), (98903, 3437395), (183677, 1850905), (264415, 1285739), (370181, 918385), (494515, 687479)]