63880451270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{2143}}^1$

素因数の和:2757

約数の個数: 64

約数和(自身を含む): 118673178624

約数和(自身を除く): 54792727354

約数列:

[1, 2, 5, 10, 43, 86, 181, 215, 362, 383, 430, 766, 905, 1810, 1915, 2143, 3830, 4286, 7783, 10715, 15566, 16469, 21430, 32938, 38915, 69323, 77830, 82345, 92149, 138646, 164690, 184298, 346615, 387883, 460745, 693230, 775766, 820769, 921490, 1641538, 1939415, 2980889, 3878830, 4103845, 5961778, 8207690, 14904445, 16678969, 29808890, 33357938, 35293067, 70586134, 83394845, 148559189, 166789690, 176465335, 297118378, 352930670, 742795945, 1485591890, 6388045127, 12776090254, 31940225635, 63880451270]

約数ペア:

[(1, 63880451270), (2, 31940225635), (5, 12776090254), (10, 6388045127), (43, 1485591890), (86, 742795945), (181, 352930670), (215, 297118378), (362, 176465335), (383, 166789690), (430, 148559189), (766, 83394845), (905, 70586134), (1810, 35293067), (1915, 33357938), (2143, 29808890), (3830, 16678969), (4286, 14904445), (7783, 8207690), (10715, 5961778), (15566, 4103845), (16469, 3878830), (21430, 2980889), (32938, 1939415), (38915, 1641538), (69323, 921490), (77830, 820769), (82345, 775766), (92149, 693230), (138646, 460745), (164690, 387883), (184298, 346615)]