286461156

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 677476800

約数和(自身を除く): 391015644

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 389, 436, 563, 654, 778, 1126, 1167, 1308, 1556, 1689, 2252, 2334, 3378, 4668, 6756, 42401, 61367, 84802, 122734, 127203, 169604, 184101, 219007, 245468, 254406, 368202, 438014, 508812, 657021, 736404, 876028, 1314042, 2628084, 23871763, 47743526, 71615289, 95487052, 143230578, 286461156]

約数ペア:

[(1, 286461156), (2, 143230578), (3, 95487052), (4, 71615289), (6, 47743526), (12, 23871763), (109, 2628084), (218, 1314042), (327, 876028), (389, 736404), (436, 657021), (563, 508812), (654, 438014), (778, 368202), (1126, 254406), (1167, 245468), (1308, 219007), (1556, 184101), (1689, 169604), (2252, 127203), (2334, 122734), (3378, 84802), (4668, 61367), (6756, 42401)]