2688985488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421207}}^1$

素因数の和:421244

約数の個数: 80

約数和(自身を含む): 8356766720

約数和(自身を除く): 5667781232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 421207, 842414, 1263621, 1684828, 2527242, 2948449, 3369656, 5054484, 5896898, 6739312, 8002933, 8845347, 10108968, 11793796, 16005866, 17690694, 20217936, 23587592, 24008799, 32011732, 35381388, 47175184, 48017598, 56020531, 64023464, 70762776, 96035196, 112041062, 128046928, 141525552, 168061593, 192070392, 224082124, 336123186, 384140784, 448164248, 672246372, 896328496, 1344492744, 2688985488]

約数ペア:

[(1, 2688985488), (2, 1344492744), (3, 896328496), (4, 672246372), (6, 448164248), (7, 384140784), (8, 336123186), (12, 224082124), (14, 192070392), (16, 168061593), (19, 141525552), (21, 128046928), (24, 112041062), (28, 96035196), (38, 70762776), (42, 64023464), (48, 56020531), (56, 48017598), (57, 47175184), (76, 35381388), (84, 32011732), (112, 24008799), (114, 23587592), (133, 20217936), (152, 17690694), (168, 16005866), (228, 11793796), (266, 10108968), (304, 8845347), (336, 8002933), (399, 6739312), (456, 5896898), (532, 5054484), (798, 3369656), (912, 2948449), (1064, 2527242), (1596, 1684828), (2128, 1263621), (3192, 842414), (6384, 421207)]