248498768

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41863}}^1$

素因数の和:41931

約数の個数: 40

約数和(自身を含む): 560642688

約数和(自身を除く): 312143920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 41863, 83726, 167452, 293041, 334904, 586082, 669808, 1172164, 2218739, 2344328, 4437478, 4688656, 8874956, 15531173, 17749912, 31062346, 35499824, 62124692, 124249384, 248498768]

約数ペア:

[(1, 248498768), (2, 124249384), (4, 62124692), (7, 35499824), (8, 31062346), (14, 17749912), (16, 15531173), (28, 8874956), (53, 4688656), (56, 4437478), (106, 2344328), (112, 2218739), (212, 1172164), (371, 669808), (424, 586082), (742, 334904), (848, 293041), (1484, 167452), (2968, 83726), (5936, 41863)]