2858319.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 199112256

約数和(自身を除く): 113292210

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 78, 102, 122, 183, 221, 366, 442, 663, 793, 1037, 1061, 1326, 1586, 2074, 2122, 2379, 3111, 3183, 4758, 6222, 6366, 13481, 13793, 18037, 26962, 27586, 36074, 40443, 41379, 54111, 64721, 80886, 82758, 108222, 129442, 194163, 234481, 388326, 468962, 703443, 841373, 1100257, 1406886, 1682746, 2200514, 2524119, 3300771, 5048238, 6601542, 14303341, 28606682, 42910023, 85820046]

約数ペア:

[(1, 85820046), (2, 42910023), (3, 28606682), (6, 14303341), (13, 6601542), (17, 5048238), (26, 3300771), (34, 2524119), (39, 2200514), (51, 1682746), (61, 1406886), (78, 1100257), (102, 841373), (122, 703443), (183, 468962), (221, 388326), (366, 234481), (442, 194163), (663, 129442), (793, 108222), (1037, 82758), (1061, 80886), (1326, 64721), (1586, 54111), (2074, 41379), (2122, 40443), (2379, 36074), (3111, 27586), (3183, 26962), (4758, 18037), (6222, 13793), (6366, 13481)]