12182578828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{10831}}^1$

素因数の和:11015

約数の個数: 72

約数和(自身を含む): 26071324160

約数和(自身を除く): 13888745332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 289, 476, 556, 578, 973, 1156, 1946, 2023, 2363, 3892, 4046, 4726, 8092, 9452, 10831, 16541, 21662, 33082, 40171, 43324, 66164, 75817, 80342, 151634, 160684, 184127, 281197, 303268, 368254, 562394, 736508, 1124788, 1288889, 1505509, 2577778, 3011018, 3130159, 5155556, 6022036, 6260318, 10538563, 12520636, 21077126, 21911113, 25593653, 42154252, 43822226, 51187306, 87644452, 102374612, 179155571, 358311142, 435092101, 716622284, 870184202, 1740368404, 3045644707, 6091289414, 12182578828]

約数ペア:

[(1, 12182578828), (2, 6091289414), (4, 3045644707), (7, 1740368404), (14, 870184202), (17, 716622284), (28, 435092101), (34, 358311142), (68, 179155571), (119, 102374612), (139, 87644452), (238, 51187306), (278, 43822226), (289, 42154252), (476, 25593653), (556, 21911113), (578, 21077126), (973, 12520636), (1156, 10538563), (1946, 6260318), (2023, 6022036), (2363, 5155556), (3892, 3130159), (4046, 3011018), (4726, 2577778), (8092, 1505509), (9452, 1288889), (10831, 1124788), (16541, 736508), (21662, 562394), (33082, 368254), (40171, 303268), (43324, 281197), (66164, 184127), (75817, 160684), (80342, 151634)]