8821008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{2917}}^1$

素因数の和:2941

約数の個数: 80

約数和(自身を含む): 28946560

約数和(自身を除く): 20125552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 2917, 3024, 5834, 8751, 11668, 17502, 20419, 23336, 26253, 35004, 40838, 46672, 52506, 61257, 70008, 78759, 81676, 105012, 122514, 140016, 157518, 163352, 183771, 210024, 245028, 315036, 326704, 367542, 420048, 490056, 551313, 630072, 735084, 980112, 1102626, 1260144, 1470168, 2205252, 2940336, 4410504, 8821008]

約数ペア:

[(1, 8821008), (2, 4410504), (3, 2940336), (4, 2205252), (6, 1470168), (7, 1260144), (8, 1102626), (9, 980112), (12, 735084), (14, 630072), (16, 551313), (18, 490056), (21, 420048), (24, 367542), (27, 326704), (28, 315036), (36, 245028), (42, 210024), (48, 183771), (54, 163352), (56, 157518), (63, 140016), (72, 122514), (84, 105012), (108, 81676), (112, 78759), (126, 70008), (144, 61257), (168, 52506), (189, 46672), (216, 40838), (252, 35004), (336, 26253), (378, 23336), (432, 20419), (504, 17502), (756, 11668), (1008, 8751), (1512, 5834), (2917, 3024)]