7885114736

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{78437}}^1$

素因数の和:78609

約数の個数: 40

約数和(自身を含む): 15678814944

約数和(自身を除く): 7793700208

約数列:

[1, 2, 4, 8, 16, 61, 103, 122, 206, 244, 412, 488, 824, 976, 1648, 6283, 12566, 25132, 50264, 78437, 100528, 156874, 313748, 627496, 1254992, 4784657, 8079011, 9569314, 16158022, 19138628, 32316044, 38277256, 64632088, 76554512, 129264176, 492819671, 985639342, 1971278684, 3942557368, 7885114736]

約数ペア:

[(1, 7885114736), (2, 3942557368), (4, 1971278684), (8, 985639342), (16, 492819671), (61, 129264176), (103, 76554512), (122, 64632088), (206, 38277256), (244, 32316044), (412, 19138628), (488, 16158022), (824, 9569314), (976, 8079011), (1648, 4784657), (6283, 1254992), (12566, 627496), (25132, 313748), (50264, 156874), (78437, 100528)]