279879036

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2273}}^1$

素因数の和:2642

約数の個数: 48

約数和(自身を含む): 676451328

約数和(自身を除く): 396572292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 331, 372, 662, 993, 1324, 1986, 2273, 3972, 4546, 6819, 9092, 10261, 13638, 20522, 27276, 30783, 41044, 61566, 70463, 123132, 140926, 211389, 281852, 422778, 752363, 845556, 1504726, 2257089, 3009452, 4514178, 9028356, 23323253, 46646506, 69969759, 93293012, 139939518, 279879036]

約数ペア:

[(1, 279879036), (2, 139939518), (3, 93293012), (4, 69969759), (6, 46646506), (12, 23323253), (31, 9028356), (62, 4514178), (93, 3009452), (124, 2257089), (186, 1504726), (331, 845556), (372, 752363), (662, 422778), (993, 281852), (1324, 211389), (1986, 140926), (2273, 123132), (3972, 70463), (4546, 61566), (6819, 41044), (9092, 30783), (10261, 27276), (13638, 20522)]