8894014416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{238471}}^1$

素因数の和:238529

約数の個数: 120

約数和(自身を含む): 29215681664

約数和(自身を除く): 20321667248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4144, 4662, 5328, 6216, 9324, 12432, 18648, 37296, 238471, 476942, 715413, 953884, 1430826, 1669297, 1907768, 2146239, 2861652, 3338594, 3815536, 4292478, 5007891, 5723304, 6677188, 8584956, 8823427, 10015782, 11446608, 13354376, 15023673, 17169912, 17646854, 20031564, 26470281, 26708752, 30047346, 34339824, 35293708, 40063128, 52940562, 60094692, 61763989, 70587416, 79410843, 80126256, 105881124, 120189384, 123527978, 141174832, 158821686, 185291967, 211762248, 240378768, 247055956, 317643372, 370583934, 423524496, 494111912, 555875901, 635286744, 741167868, 988223824, 1111751802, 1270573488, 1482335736, 2223503604, 2964671472, 4447007208, 8894014416]

約数ペア:

[(1, 8894014416), (2, 4447007208), (3, 2964671472), (4, 2223503604), (6, 1482335736), (7, 1270573488), (8, 1111751802), (9, 988223824), (12, 741167868), (14, 635286744), (16, 555875901), (18, 494111912), (21, 423524496), (24, 370583934), (28, 317643372), (36, 247055956), (37, 240378768), (42, 211762248), (48, 185291967), (56, 158821686), (63, 141174832), (72, 123527978), (74, 120189384), (84, 105881124), (111, 80126256), (112, 79410843), (126, 70587416), (144, 61763989), (148, 60094692), (168, 52940562), (222, 40063128), (252, 35293708), (259, 34339824), (296, 30047346), (333, 26708752), (336, 26470281), (444, 20031564), (504, 17646854), (518, 17169912), (592, 15023673), (666, 13354376), (777, 11446608), (888, 10015782), (1008, 8823427), (1036, 8584956), (1332, 6677188), (1554, 5723304), (1776, 5007891), (2072, 4292478), (2331, 3815536), (2664, 3338594), (3108, 2861652), (4144, 2146239), (4662, 1907768), (5328, 1669297), (6216, 1430826), (9324, 953884), (12432, 715413), (18648, 476942), (37296, 238471)]