279861264

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{5101}}^1$

素因数の和:5245

約数の個数: 80

約数和(自身を含む): 809789440

約数和(自身を除く): 529928176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 5101, 6096, 6858, 9144, 10202, 13716, 15303, 18288, 20404, 27432, 30606, 40808, 45909, 54864, 61212, 81616, 91818, 122424, 137727, 183636, 244848, 275454, 367272, 550908, 647827, 734544, 1101816, 1295654, 1943481, 2203632, 2591308, 3886962, 5182616, 5830443, 7773924, 10365232, 11660886, 15547848, 17491329, 23321772, 31095696, 34982658, 46643544, 69965316, 93287088, 139930632, 279861264]

約数ペア:

[(1, 279861264), (2, 139930632), (3, 93287088), (4, 69965316), (6, 46643544), (8, 34982658), (9, 31095696), (12, 23321772), (16, 17491329), (18, 15547848), (24, 11660886), (27, 10365232), (36, 7773924), (48, 5830443), (54, 5182616), (72, 3886962), (108, 2591308), (127, 2203632), (144, 1943481), (216, 1295654), (254, 1101816), (381, 734544), (432, 647827), (508, 550908), (762, 367272), (1016, 275454), (1143, 244848), (1524, 183636), (2032, 137727), (2286, 122424), (3048, 91818), (3429, 81616), (4572, 61212), (5101, 54864), (6096, 45909), (6858, 40808), (9144, 30606), (10202, 27432), (13716, 20404), (15303, 18288)]