401264828

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{929}}^1\times {\mathrm{1301}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 711985680

約数和(自身を除く): 310720852

約数列:

[1, 2, 4, 83, 166, 332, 929, 1301, 1858, 2602, 3716, 5204, 77107, 107983, 154214, 215966, 308428, 431932, 1208629, 2417258, 4834516, 100316207, 200632414, 401264828]

約数ペア:

[(1, 401264828), (2, 200632414), (4, 100316207), (83, 4834516), (166, 2417258), (332, 1208629), (929, 431932), (1301, 308428), (1858, 215966), (2602, 154214), (3716, 107983), (5204, 77107)]