729223088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 1574899200

約数和(自身を除く): 845676112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 179, 293, 316, 358, 586, 632, 716, 869, 1172, 1264, 1432, 1738, 1969, 2344, 2864, 3223, 3476, 3938, 4688, 6446, 6952, 7876, 12892, 13904, 14141, 15752, 23147, 25784, 28282, 31504, 46294, 51568, 52447, 56564, 92588, 104894, 113128, 155551, 185176, 209788, 226256, 254617, 311102, 370352, 419576, 509234, 576917, 622204, 839152, 1018468, 1153834, 1244408, 2036936, 2307668, 2488816, 4073872, 4143313, 4615336, 8286626, 9230672, 16573252, 33146504, 45576443, 66293008, 91152886, 182305772, 364611544, 729223088]

約数ペア:

[(1, 729223088), (2, 364611544), (4, 182305772), (8, 91152886), (11, 66293008), (16, 45576443), (22, 33146504), (44, 16573252), (79, 9230672), (88, 8286626), (158, 4615336), (176, 4143313), (179, 4073872), (293, 2488816), (316, 2307668), (358, 2036936), (586, 1244408), (632, 1153834), (716, 1018468), (869, 839152), (1172, 622204), (1264, 576917), (1432, 509234), (1738, 419576), (1969, 370352), (2344, 311102), (2864, 254617), (3223, 226256), (3476, 209788), (3938, 185176), (4688, 155551), (6446, 113128), (6952, 104894), (7876, 92588), (12892, 56564), (13904, 52447), (14141, 51568), (15752, 46294), (23147, 31504), (25784, 28282)]