977961936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54917}}^1$

素因数の和:54988

約数の個数: 80

約数和(自身を含む): 2941847424

約数和(自身を除く): 1963885488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 54917, 109834, 164751, 219668, 329502, 384419, 439336, 659004, 768838, 878672, 1153257, 1318008, 1537676, 2306514, 2636016, 2910601, 3075352, 4613028, 5821202, 6150704, 8731803, 9226056, 11642404, 17463606, 18452112, 20374207, 23284808, 34927212, 40748414, 46569616, 61122621, 69854424, 81496828, 122245242, 139708848, 162993656, 244490484, 325987312, 488980968, 977961936]

約数ペア:

[(1, 977961936), (2, 488980968), (3, 325987312), (4, 244490484), (6, 162993656), (7, 139708848), (8, 122245242), (12, 81496828), (14, 69854424), (16, 61122621), (21, 46569616), (24, 40748414), (28, 34927212), (42, 23284808), (48, 20374207), (53, 18452112), (56, 17463606), (84, 11642404), (106, 9226056), (112, 8731803), (159, 6150704), (168, 5821202), (212, 4613028), (318, 3075352), (336, 2910601), (371, 2636016), (424, 2306514), (636, 1537676), (742, 1318008), (848, 1153257), (1113, 878672), (1272, 768838), (1484, 659004), (2226, 439336), (2544, 384419), (2968, 329502), (4452, 219668), (5936, 164751), (8904, 109834), (17808, 54917)]