299867828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2671}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 603316224

約数和(自身を除く): 303448396

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 127, 221, 254, 442, 508, 884, 1651, 2159, 2671, 3302, 4318, 5342, 6604, 8636, 10684, 28067, 34723, 45407, 56134, 69446, 90814, 112268, 138892, 181628, 339217, 590291, 678434, 1180582, 1356868, 2361164, 4409821, 5766689, 8819642, 11533378, 17639284, 23066756, 74966957, 149933914, 299867828]

約数ペア:

[(1, 299867828), (2, 149933914), (4, 74966957), (13, 23066756), (17, 17639284), (26, 11533378), (34, 8819642), (52, 5766689), (68, 4409821), (127, 2361164), (221, 1356868), (254, 1180582), (442, 678434), (508, 590291), (884, 339217), (1651, 181628), (2159, 138892), (2671, 112268), (3302, 90814), (4318, 69446), (5342, 56134), (6604, 45407), (8636, 34723), (10684, 28067)]