688049152

素因数分解:

$2^{10}\times 7^1\times {\mathrm{95989}}^1$

素因数の和:96016

約数の個数: 44

約数和(自身を含む): 1571932240

約数和(自身を除く): 883883088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 95989, 191978, 383956, 671923, 767912, 1343846, 1535824, 2687692, 3071648, 5375384, 6143296, 10750768, 12286592, 21501536, 24573184, 43003072, 49146368, 86006144, 98292736, 172012288, 344024576, 688049152]

約数ペア:

[(1, 688049152), (2, 344024576), (4, 172012288), (7, 98292736), (8, 86006144), (14, 49146368), (16, 43003072), (28, 24573184), (32, 21501536), (56, 12286592), (64, 10750768), (112, 6143296), (128, 5375384), (224, 3071648), (256, 2687692), (448, 1535824), (512, 1343846), (896, 767912), (1024, 671923), (1792, 383956), (3584, 191978), (7168, 95989)]