18149486526

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{7253}}^1$

素因数の和:7418

約数の個数: 96

約数和(自身を含む): 41675448672

約数和(自身を除く): 23525962146

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 61, 86, 106, 122, 129, 159, 183, 258, 318, 366, 387, 477, 549, 774, 954, 1098, 2279, 2623, 3233, 4558, 5246, 6466, 6837, 7253, 7869, 9699, 13674, 14506, 15738, 19398, 20511, 21759, 23607, 29097, 41022, 43518, 47214, 58194, 65277, 130554, 139019, 278038, 311879, 384409, 417057, 442433, 623758, 768818, 834114, 884866, 935637, 1153227, 1251171, 1327299, 1871274, 2306454, 2502342, 2654598, 2806911, 3459681, 3981897, 5613822, 6919362, 7963794, 16529587, 19024619, 23448949, 33059174, 38049238, 46897898, 49588761, 57073857, 70346847, 99177522, 114147714, 140693694, 148766283, 171221571, 211040541, 297532566, 342443142, 422081082, 1008304807, 2016609614, 3024914421, 6049828842, 9074743263, 18149486526]

約数ペア:

[(1, 18149486526), (2, 9074743263), (3, 6049828842), (6, 3024914421), (9, 2016609614), (18, 1008304807), (43, 422081082), (53, 342443142), (61, 297532566), (86, 211040541), (106, 171221571), (122, 148766283), (129, 140693694), (159, 114147714), (183, 99177522), (258, 70346847), (318, 57073857), (366, 49588761), (387, 46897898), (477, 38049238), (549, 33059174), (774, 23448949), (954, 19024619), (1098, 16529587), (2279, 7963794), (2623, 6919362), (3233, 5613822), (4558, 3981897), (5246, 3459681), (6466, 2806911), (6837, 2654598), (7253, 2502342), (7869, 2306454), (9699, 1871274), (13674, 1327299), (14506, 1251171), (15738, 1153227), (19398, 935637), (20511, 884866), (21759, 834114), (23607, 768818), (29097, 623758), (41022, 442433), (43518, 417057), (47214, 384409), (58194, 311879), (65277, 278038), (130554, 139019)]