12861072

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4277

約数の個数: 80

約数和(自身を含む): 42199680

約数和(自身を除く): 29338608

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, 3024, 4253, 8506, 12759, 17012, 25518, 29771, 34024, 38277, 51036, 59542, 68048, 76554, 89313, 102072, 114831, 119084, 153108, 178626, 204144, 229662, 238168, 267939, 306216, 357252, 459324, 476336, 535878, 612432, 714504, 803817, 918648, 1071756, 1429008, 1607634, 1837296, 2143512, 3215268, 4287024, 6430536, 12861072]

約数ペア:

[(1, 12861072), (2, 6430536), (3, 4287024), (4, 3215268), (6, 2143512), (7, 1837296), (8, 1607634), (9, 1429008), (12, 1071756), (14, 918648), (16, 803817), (18, 714504), (21, 612432), (24, 535878), (27, 476336), (28, 459324), (36, 357252), (42, 306216), (48, 267939), (54, 238168), (56, 229662), (63, 204144), (72, 178626), (84, 153108), (108, 119084), (112, 114831), (126, 102072), (144, 89313), (168, 76554), (189, 68048), (216, 59542), (252, 51036), (336, 38277), (378, 34024), (432, 29771), (504, 25518), (756, 17012), (1008, 12759), (1512, 8506), (3024, 4253)]