284621922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71549}}^1$

素因数の和:71587

約数の個数: 48

約数和(自身を含む): 703193400

約数和(自身を除く): 418571478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 71549, 143098, 214647, 429294, 643941, 930137, 1216333, 1287882, 1860274, 2432666, 2790411, 3648999, 5580822, 7297998, 8371233, 10946997, 15812329, 16742466, 21893994, 31624658, 47436987, 94873974, 142310961, 284621922]

約数ペア:

[(1, 284621922), (2, 142310961), (3, 94873974), (6, 47436987), (9, 31624658), (13, 21893994), (17, 16742466), (18, 15812329), (26, 10946997), (34, 8371233), (39, 7297998), (51, 5580822), (78, 3648999), (102, 2790411), (117, 2432666), (153, 1860274), (221, 1287882), (234, 1216333), (306, 930137), (442, 643941), (663, 429294), (1326, 214647), (1989, 143098), (3978, 71549)]