829451772

素因数分解:

$2^2\times 3^3\times {\mathrm{499}}^1\times {\mathrm{15391}}^1$

素因数の和:15903

約数の個数: 48

約数和(自身を含む): 2154880000

約数和(自身を除く): 1325428228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 499, 998, 1497, 1996, 2994, 4491, 5988, 8982, 13473, 15391, 17964, 26946, 30782, 46173, 53892, 61564, 92346, 138519, 184692, 277038, 415557, 554076, 831114, 1662228, 7680109, 15360218, 23040327, 30720436, 46080654, 69120981, 92161308, 138241962, 207362943, 276483924, 414725886, 829451772]

約数ペア:

[(1, 829451772), (2, 414725886), (3, 276483924), (4, 207362943), (6, 138241962), (9, 92161308), (12, 69120981), (18, 46080654), (27, 30720436), (36, 23040327), (54, 15360218), (108, 7680109), (499, 1662228), (998, 831114), (1497, 554076), (1996, 415557), (2994, 277038), (4491, 184692), (5988, 138519), (8982, 92346), (13473, 61564), (15391, 53892), (17964, 46173), (26946, 30782)]