8045559928

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{16369}}^1$

素因数の和:16580

約数の個数: 64

約数和(自身を含む): 17632454400

約数和(自身を除く): 9586894472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 131, 134, 262, 268, 469, 524, 536, 917, 938, 1048, 1834, 1876, 3668, 3752, 7336, 8777, 16369, 17554, 32738, 35108, 61439, 65476, 70216, 114583, 122878, 130952, 229166, 245756, 458332, 491512, 916664, 1096723, 2144339, 2193446, 4288678, 4386892, 7677061, 8577356, 8773784, 15010373, 15354122, 17154712, 30020746, 30708244, 60041492, 61416488, 120082984, 143670713, 287341426, 574682852, 1005694991, 1149365704, 2011389982, 4022779964, 8045559928]

約数ペア:

[(1, 8045559928), (2, 4022779964), (4, 2011389982), (7, 1149365704), (8, 1005694991), (14, 574682852), (28, 287341426), (56, 143670713), (67, 120082984), (131, 61416488), (134, 60041492), (262, 30708244), (268, 30020746), (469, 17154712), (524, 15354122), (536, 15010373), (917, 8773784), (938, 8577356), (1048, 7677061), (1834, 4386892), (1876, 4288678), (3668, 2193446), (3752, 2144339), (7336, 1096723), (8777, 916664), (16369, 491512), (17554, 458332), (32738, 245756), (35108, 229166), (61439, 130952), (65476, 122878), (70216, 114583)]