344595056

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{9803}}^1$

素因数の和:9850

約数の個数: 40

約数和(自身を含む): 723339120

約数和(自身を除く): 378744064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 4394, 8788, 9803, 17576, 19606, 35152, 39212, 78424, 127439, 156848, 254878, 509756, 1019512, 1656707, 2039024, 3313414, 6626828, 13253656, 21537191, 26507312, 43074382, 86148764, 172297528, 344595056]

約数ペア:

[(1, 344595056), (2, 172297528), (4, 86148764), (8, 43074382), (13, 26507312), (16, 21537191), (26, 13253656), (52, 6626828), (104, 3313414), (169, 2039024), (208, 1656707), (338, 1019512), (676, 509756), (1352, 254878), (2197, 156848), (2704, 127439), (4394, 78424), (8788, 39212), (9803, 35152), (17576, 19606)]