259088016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{490697}}^1$

素因数の和:490719

約数の個数: 40

約数和(自身を含む): 730158624

約数和(自身を除く): 471070608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 490697, 981394, 1472091, 1962788, 2944182, 3925576, 5397667, 5888364, 7851152, 10795334, 11776728, 16193001, 21590668, 23553456, 32386002, 43181336, 64772004, 86362672, 129544008, 259088016]

約数ペア:

[(1, 259088016), (2, 129544008), (3, 86362672), (4, 64772004), (6, 43181336), (8, 32386002), (11, 23553456), (12, 21590668), (16, 16193001), (22, 11776728), (24, 10795334), (33, 7851152), (44, 5888364), (48, 5397667), (66, 3925576), (88, 2944182), (132, 1962788), (176, 1472091), (264, 981394), (528, 490697)]