8149500291230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{347849}}^1$

素因数の和:348309

約数の個数: 64

約数和(自身を含む): 15062183280000

約数和(自身を除く): 6912682988770

約数列:

[1, 2, 5, 10, 61, 122, 193, 199, 305, 386, 398, 610, 965, 995, 1930, 1990, 11773, 12139, 23546, 24278, 38407, 58865, 60695, 76814, 117730, 121390, 192035, 347849, 384070, 695698, 1739245, 2342827, 3478490, 4685654, 11714135, 21218789, 23428270, 42437578, 67134857, 69221951, 106093945, 134269714, 138443902, 212187890, 335674285, 346109755, 671348570, 692219510, 4095226277, 4222539011, 8190452554, 8445078022, 13359836543, 20476131385, 21112695055, 26719673086, 40952262770, 42225390110, 66799182715, 133598365430, 814950029123, 1629900058246, 4074750145615, 8149500291230]

約数ペア:

[(1, 8149500291230), (2, 4074750145615), (5, 1629900058246), (10, 814950029123), (61, 133598365430), (122, 66799182715), (193, 42225390110), (199, 40952262770), (305, 26719673086), (386, 21112695055), (398, 20476131385), (610, 13359836543), (965, 8445078022), (995, 8190452554), (1930, 4222539011), (1990, 4095226277), (11773, 692219510), (12139, 671348570), (23546, 346109755), (24278, 335674285), (38407, 212187890), (58865, 138443902), (60695, 134269714), (76814, 106093945), (117730, 69221951), (121390, 67134857), (192035, 42437578), (347849, 23428270), (384070, 21218789), (695698, 11714135), (1739245, 4685654), (2342827, 3478490)]