788492892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{138917}}^1$

素因数の和:138978

約数の個数: 48

約数和(自身を含む): 2053763712

約数和(自身を除く): 1265270820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 138917, 277834, 416751, 555668, 833502, 1528087, 1667004, 3056174, 4584261, 5973431, 6112348, 9168522, 11946862, 17920293, 18337044, 23893724, 35840586, 65707741, 71681172, 131415482, 197123223, 262830964, 394246446, 788492892]

約数ペア:

[(1, 788492892), (2, 394246446), (3, 262830964), (4, 197123223), (6, 131415482), (11, 71681172), (12, 65707741), (22, 35840586), (33, 23893724), (43, 18337044), (44, 17920293), (66, 11946862), (86, 9168522), (129, 6112348), (132, 5973431), (172, 4584261), (258, 3056174), (473, 1667004), (516, 1528087), (946, 833502), (1419, 555668), (1892, 416751), (2838, 277834), (5676, 138917)]