2016081576

素因数分解:

$2^3\times 3^7\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:995

約数の個数: 128

約数和(自身を含む): 5717040000

約数和(自身を除く): 3700958424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 243, 278, 324, 417, 486, 556, 648, 729, 829, 834, 972, 1112, 1251, 1458, 1658, 1668, 1944, 2187, 2487, 2502, 2916, 3316, 3336, 3753, 4374, 4974, 5004, 5832, 6632, 7461, 7506, 8748, 9948, 10008, 11259, 14922, 15012, 17496, 19896, 22383, 22518, 29844, 30024, 33777, 44766, 45036, 59688, 67149, 67554, 89532, 90072, 101331, 115231, 134298, 135108, 179064, 201447, 202662, 230462, 268596, 270216, 303993, 345693, 402894, 405324, 460924, 537192, 604341, 607986, 691386, 805788, 810648, 921848, 1037079, 1208682, 1215972, 1382772, 1611576, 1813023, 2074158, 2417364, 2431944, 2765544, 3111237, 3626046, 4148316, 4834728, 6222474, 7252092, 8296632, 9333711, 12444948, 14504184, 18667422, 24889896, 28001133, 37334844, 56002266, 74669688, 84003399, 112004532, 168006798, 224009064, 252010197, 336013596, 504020394, 672027192, 1008040788, 2016081576]

約数ペア:

[(1, 2016081576), (2, 1008040788), (3, 672027192), (4, 504020394), (6, 336013596), (8, 252010197), (9, 224009064), (12, 168006798), (18, 112004532), (24, 84003399), (27, 74669688), (36, 56002266), (54, 37334844), (72, 28001133), (81, 24889896), (108, 18667422), (139, 14504184), (162, 12444948), (216, 9333711), (243, 8296632), (278, 7252092), (324, 6222474), (417, 4834728), (486, 4148316), (556, 3626046), (648, 3111237), (729, 2765544), (829, 2431944), (834, 2417364), (972, 2074158), (1112, 1813023), (1251, 1611576), (1458, 1382772), (1658, 1215972), (1668, 1208682), (1944, 1037079), (2187, 921848), (2487, 810648), (2502, 805788), (2916, 691386), (3316, 607986), (3336, 604341), (3753, 537192), (4374, 460924), (4974, 405324), (5004, 402894), (5832, 345693), (6632, 303993), (7461, 270216), (7506, 268596), (8748, 230462), (9948, 202662), (10008, 201447), (11259, 179064), (14922, 135108), (15012, 134298), (17496, 115231), (19896, 101331), (22383, 90072), (22518, 89532), (29844, 67554), (30024, 67149), (33777, 59688), (44766, 45036)]