489286272

素因数分解:

$2^7\times 3^1\times {\mathrm{1274183}}^1$

素因数の和:1274200

約数の個数: 32

約数和(自身を含む): 1299667680

約数和(自身を除く): 810381408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1274183, 2548366, 3822549, 5096732, 7645098, 10193464, 15290196, 20386928, 30580392, 40773856, 61160784, 81547712, 122321568, 163095424, 244643136, 489286272]

約数ペア:

[(1, 489286272), (2, 244643136), (3, 163095424), (4, 122321568), (6, 81547712), (8, 61160784), (12, 40773856), (16, 30580392), (24, 20386928), (32, 15290196), (48, 10193464), (64, 7645098), (96, 5096732), (128, 3822549), (192, 2548366), (384, 1274183)]