489798528

素因数分解:

$2^7\times 3^1\times {\mathrm{929}}^1\times {\mathrm{1373}}^1$

素因数の和:2319

約数の個数: 64

約数和(自身を含む): 1303376400

約数和(自身を除く): 813577872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 929, 1373, 1858, 2746, 2787, 3716, 4119, 5492, 5574, 7432, 8238, 10984, 11148, 14864, 16476, 21968, 22296, 29728, 32952, 43936, 44592, 59456, 65904, 87872, 89184, 118912, 131808, 175744, 178368, 263616, 356736, 527232, 1275517, 2551034, 3826551, 5102068, 7653102, 10204136, 15306204, 20408272, 30612408, 40816544, 61224816, 81633088, 122449632, 163266176, 244899264, 489798528]

約数ペア:

[(1, 489798528), (2, 244899264), (3, 163266176), (4, 122449632), (6, 81633088), (8, 61224816), (12, 40816544), (16, 30612408), (24, 20408272), (32, 15306204), (48, 10204136), (64, 7653102), (96, 5102068), (128, 3826551), (192, 2551034), (384, 1275517), (929, 527232), (1373, 356736), (1858, 263616), (2746, 178368), (2787, 175744), (3716, 131808), (4119, 118912), (5492, 89184), (5574, 87872), (7432, 65904), (8238, 59456), (10984, 44592), (11148, 43936), (14864, 32952), (16476, 29728), (21968, 22296)]