505417548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107719}}^1$

素因数の和:107766

約数の個数: 48

約数和(自身を含む): 1302981120

約数和(自身を除く): 797563572

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 107719, 215438, 323157, 430876, 646314, 1292628, 1831223, 2477537, 3662446, 4955074, 5493669, 7324892, 7432611, 9910148, 10987338, 14865222, 21974676, 29730444, 42118129, 84236258, 126354387, 168472516, 252708774, 505417548]

約数ペア:

[(1, 505417548), (2, 252708774), (3, 168472516), (4, 126354387), (6, 84236258), (12, 42118129), (17, 29730444), (23, 21974676), (34, 14865222), (46, 10987338), (51, 9910148), (68, 7432611), (69, 7324892), (92, 5493669), (102, 4955074), (138, 3662446), (204, 2477537), (276, 1831223), (391, 1292628), (782, 646314), (1173, 430876), (1564, 323157), (2346, 215438), (4692, 107719)]