429181388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{42359}}^1$

素因数の和:42529

約数の個数: 24

約数和(自身を含む): 800604000

約数和(自身を除く): 371422612

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 42359, 84718, 169436, 720103, 1440206, 2880412, 6311491, 12622982, 25245964, 107295347, 214590694, 429181388]

約数ペア:

[(1, 429181388), (2, 214590694), (4, 107295347), (17, 25245964), (34, 12622982), (68, 6311491), (149, 2880412), (298, 1440206), (596, 720103), (2533, 169436), (5066, 84718), (10132, 42359)]