336510616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{78919}}^1$

素因数の和:78979

約数の個数: 32

約数和(自身を含む): 696074400

約数和(自身を除く): 359563784

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 78919, 157838, 315676, 631352, 1025947, 2051894, 3235679, 4103788, 6471358, 8207576, 12942716, 25885432, 42063827, 84127654, 168255308, 336510616]

約数ペア:

[(1, 336510616), (2, 168255308), (4, 84127654), (8, 42063827), (13, 25885432), (26, 12942716), (41, 8207576), (52, 6471358), (82, 4103788), (104, 3235679), (164, 2051894), (328, 1025947), (533, 631352), (1066, 315676), (2132, 157838), (4264, 78919)]