274392784

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{59341}}^1$

素因数の和:59383

約数の個数: 30

約数和(自身を含む): 564757814

約数和(自身を除く): 290365030

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 59341, 118682, 237364, 474728, 949456, 1008797, 2017594, 4035188, 8070376, 16140752, 17149549, 34299098, 68598196, 137196392, 274392784]

約数ペア:

[(1, 274392784), (2, 137196392), (4, 68598196), (8, 34299098), (16, 17149549), (17, 16140752), (34, 8070376), (68, 4035188), (136, 2017594), (272, 1008797), (289, 949456), (578, 474728), (1156, 237364), (2312, 118682), (4624, 59341)]