4415690978464

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{87959}}^1\times {\mathrm{17627}}^1$

素因数の和:105685

約数の個数: 48

約数和(自身を含む): 8791668849600

約数和(自身を除く): 4375977871136

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 17627, 35254, 70508, 87959, 141016, 175918, 282032, 351836, 564064, 703672, 1407344, 1568803, 2814688, 3137606, 6275212, 7828351, 12550424, 15656702, 25100848, 31313404, 50201696, 62626808, 125253616, 250507232, 1550453293, 3100906586, 6201813172, 12403626344, 24807252688, 49614505376, 137990343077, 275980686154, 551961372308, 1103922744616, 2207845489232, 4415690978464]

約数ペア:

[(1, 4415690978464), (2, 2207845489232), (4, 1103922744616), (8, 551961372308), (16, 275980686154), (32, 137990343077), (89, 49614505376), (178, 24807252688), (356, 12403626344), (712, 6201813172), (1424, 3100906586), (2848, 1550453293), (17627, 250507232), (35254, 125253616), (70508, 62626808), (87959, 50201696), (141016, 31313404), (175918, 25100848), (282032, 15656702), (351836, 12550424), (564064, 7828351), (703672, 6275212), (1407344, 3137606), (1568803, 2814688)]