28823035136

素因数分解:

$2^8\times 7^1\times {\mathrm{331}}^1\times {\mathrm{48593}}^1$

素因数の和:48947

約数の個数: 72

約数和(自身を含む): 65952554304

約数和(自身を除く): 37129519168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 331, 448, 662, 896, 1324, 1792, 2317, 2648, 4634, 5296, 9268, 10592, 18536, 21184, 37072, 42368, 48593, 74144, 84736, 97186, 148288, 194372, 296576, 340151, 388744, 593152, 680302, 777488, 1360604, 1554976, 2721208, 3109952, 5442416, 6219904, 10884832, 12439808, 16084283, 21769664, 32168566, 43539328, 64337132, 87078656, 112589981, 128674264, 225179962, 257348528, 450359924, 514697056, 900719848, 1029394112, 1801439696, 2058788224, 3602879392, 4117576448, 7205758784, 14411517568, 28823035136]

約数ペア:

[(1, 28823035136), (2, 14411517568), (4, 7205758784), (7, 4117576448), (8, 3602879392), (14, 2058788224), (16, 1801439696), (28, 1029394112), (32, 900719848), (56, 514697056), (64, 450359924), (112, 257348528), (128, 225179962), (224, 128674264), (256, 112589981), (331, 87078656), (448, 64337132), (662, 43539328), (896, 32168566), (1324, 21769664), (1792, 16084283), (2317, 12439808), (2648, 10884832), (4634, 6219904), (5296, 5442416), (9268, 3109952), (10592, 2721208), (18536, 1554976), (21184, 1360604), (37072, 777488), (42368, 680302), (48593, 593152), (74144, 388744), (84736, 340151), (97186, 296576), (148288, 194372)]