890755140276

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{42943}}^1\times {\mathrm{5099}}^1$

素因数の和:48165

約数の個数: 72

約数和(自身を含む): 2272055385600

約数和(自身を除く): 1381300245324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 5099, 10198, 15297, 20396, 30594, 42943, 45891, 61188, 85886, 91782, 128829, 171772, 183564, 257658, 386487, 515316, 576187, 772974, 1152374, 1545948, 1728561, 2304748, 3457122, 4852559, 5185683, 6914244, 9705118, 10371366, 14557677, 19410236, 20742732, 29115354, 43673031, 58230708, 87346062, 174692124, 218966357, 437932714, 656899071, 875865428, 1313798142, 1970697213, 2627596284, 3941394426, 7882788852, 24743198341, 49486396682, 74229595023, 98972793364, 148459190046, 222688785069, 296918380092, 445377570138, 890755140276]

約数ペア:

[(1, 890755140276), (2, 445377570138), (3, 296918380092), (4, 222688785069), (6, 148459190046), (9, 98972793364), (12, 74229595023), (18, 49486396682), (36, 24743198341), (113, 7882788852), (226, 3941394426), (339, 2627596284), (452, 1970697213), (678, 1313798142), (1017, 875865428), (1356, 656899071), (2034, 437932714), (4068, 218966357), (5099, 174692124), (10198, 87346062), (15297, 58230708), (20396, 43673031), (30594, 29115354), (42943, 20742732), (45891, 19410236), (61188, 14557677), (85886, 10371366), (91782, 9705118), (128829, 6914244), (171772, 5185683), (183564, 4852559), (257658, 3457122), (386487, 2304748), (515316, 1728561), (576187, 1545948), (772974, 1152374)]