326549826

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2220

約数の個数: 64

約数和(自身を含む): 753984000

約数和(自身を除く): 427434174

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1161, 1206, 1809, 2099, 2322, 2881, 3618, 4198, 5762, 6297, 8643, 12594, 17286, 18891, 25929, 37782, 51858, 56673, 77787, 90257, 113346, 140633, 155574, 180514, 270771, 281266, 421899, 541542, 812313, 843798, 1265697, 1624626, 2436939, 2531394, 3797091, 4873878, 6047219, 7594182, 12094438, 18141657, 36283314, 54424971, 108849942, 163274913, 326549826]

約数ペア:

[(1, 326549826), (2, 163274913), (3, 108849942), (6, 54424971), (9, 36283314), (18, 18141657), (27, 12094438), (43, 7594182), (54, 6047219), (67, 4873878), (86, 3797091), (129, 2531394), (134, 2436939), (201, 1624626), (258, 1265697), (387, 843798), (402, 812313), (603, 541542), (774, 421899), (1161, 281266), (1206, 270771), (1809, 180514), (2099, 155574), (2322, 140633), (2881, 113346), (3618, 90257), (4198, 77787), (5762, 56673), (6297, 51858), (8643, 37782), (12594, 25929), (17286, 18891)]