136535761968

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1999}}^1\times {\mathrm{2213}}^1$

素因数の和:4866

約数の個数: 80

約数和(自身を含む): 353602368000

約数和(自身を除く): 217066606032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 1999, 2213, 2572, 3858, 3998, 4426, 5144, 5997, 6639, 7716, 7996, 8852, 10288, 11994, 13278, 15432, 15992, 17704, 23988, 26556, 30864, 31984, 35408, 47976, 53112, 95952, 106224, 1285357, 1422959, 2570714, 2845918, 3856071, 4268877, 4423787, 5141428, 5691836, 7712142, 8537754, 8847574, 10282856, 11383672, 13271361, 15424284, 17075508, 17695148, 20565712, 22767344, 26542722, 30848568, 34151016, 35390296, 53085444, 61697136, 68302032, 70780592, 106170888, 212341776, 2844495041, 5688990082, 8533485123, 11377980164, 17066970246, 22755960328, 34133940492, 45511920656, 68267880984, 136535761968]

約数ペア:

[(1, 136535761968), (2, 68267880984), (3, 45511920656), (4, 34133940492), (6, 22755960328), (8, 17066970246), (12, 11377980164), (16, 8533485123), (24, 5688990082), (48, 2844495041), (643, 212341776), (1286, 106170888), (1929, 70780592), (1999, 68302032), (2213, 61697136), (2572, 53085444), (3858, 35390296), (3998, 34151016), (4426, 30848568), (5144, 26542722), (5997, 22767344), (6639, 20565712), (7716, 17695148), (7996, 17075508), (8852, 15424284), (10288, 13271361), (11994, 11383672), (13278, 10282856), (15432, 8847574), (15992, 8537754), (17704, 7712142), (23988, 5691836), (26556, 5141428), (30864, 4423787), (31984, 4268877), (35408, 3856071), (47976, 2845918), (53112, 2570714), (95952, 1422959), (106224, 1285357)]