519788032

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{13907}}^1$

素因数の和:13998

約数の個数: 40

約数和(自身を含む): 1052863416

約数和(自身を除く): 533075384

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 4672, 9344, 13907, 18688, 27814, 37376, 55628, 111256, 222512, 445024, 890048, 1015211, 1780096, 2030422, 3560192, 4060844, 7120384, 8121688, 16243376, 32486752, 64973504, 129947008, 259894016, 519788032]

約数ペア:

[(1, 519788032), (2, 259894016), (4, 129947008), (8, 64973504), (16, 32486752), (32, 16243376), (64, 8121688), (73, 7120384), (128, 4060844), (146, 3560192), (256, 2030422), (292, 1780096), (512, 1015211), (584, 890048), (1168, 445024), (2336, 222512), (4672, 111256), (9344, 55628), (13907, 37376), (18688, 27814)]