676446796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{75937}}^1$

素因数の和:76089

約数の個数: 24

約数和(自身を含む): 1263000816

約数和(自身を除く): 586554020

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 75937, 151874, 303748, 1290929, 2581858, 5163716, 9947747, 19895494, 39790988, 169111699, 338223398, 676446796]

約数ペア:

[(1, 676446796), (2, 338223398), (4, 169111699), (17, 39790988), (34, 19895494), (68, 9947747), (131, 5163716), (262, 2581858), (524, 1290929), (2227, 303748), (4454, 151874), (8908, 75937)]