491633296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9733}}^1$

素因数の和:9800

約数の個数: 80

約数和(自身を含む): 1216672128

約数和(自身を除く): 725038832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 3157, 3608, 4592, 6314, 7216, 9733, 12628, 19466, 25256, 38932, 50512, 68131, 77864, 107063, 136262, 155728, 214126, 272524, 399053, 428252, 545048, 749441, 798106, 856504, 1090096, 1498882, 1596212, 1713008, 2793371, 2997764, 3192424, 4389583, 5586742, 5995528, 6384848, 8779166, 11173484, 11991056, 17558332, 22346968, 30727081, 35116664, 44693936, 61454162, 70233328, 122908324, 245816648, 491633296]

約数ペア:

[(1, 491633296), (2, 245816648), (4, 122908324), (7, 70233328), (8, 61454162), (11, 44693936), (14, 35116664), (16, 30727081), (22, 22346968), (28, 17558332), (41, 11991056), (44, 11173484), (56, 8779166), (77, 6384848), (82, 5995528), (88, 5586742), (112, 4389583), (154, 3192424), (164, 2997764), (176, 2793371), (287, 1713008), (308, 1596212), (328, 1498882), (451, 1090096), (574, 856504), (616, 798106), (656, 749441), (902, 545048), (1148, 428252), (1232, 399053), (1804, 272524), (2296, 214126), (3157, 155728), (3608, 136262), (4592, 107063), (6314, 77864), (7216, 68131), (9733, 50512), (12628, 38932), (19466, 25256)]