389031288648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7804351}}^1$

素因数の和:7804458

約数の個数: 64

約数和(自身を含む): 1018936197120

約数和(自身を除く): 629904908472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 744, 804, 1608, 2077, 4154, 6231, 8308, 12462, 16616, 24924, 49848, 7804351, 15608702, 23413053, 31217404, 46826106, 62434808, 93652212, 187304424, 241934881, 483869762, 522891517, 725804643, 967739524, 1045783034, 1451609286, 1568674551, 1935479048, 2091566068, 2903218572, 3137349102, 4183132136, 5806437144, 6274698204, 12549396408, 16209637027, 32419274054, 48628911081, 64838548108, 97257822162, 129677096216, 194515644324, 389031288648]

約数ペア:

[(1, 389031288648), (2, 194515644324), (3, 129677096216), (4, 97257822162), (6, 64838548108), (8, 48628911081), (12, 32419274054), (24, 16209637027), (31, 12549396408), (62, 6274698204), (67, 5806437144), (93, 4183132136), (124, 3137349102), (134, 2903218572), (186, 2091566068), (201, 1935479048), (248, 1568674551), (268, 1451609286), (372, 1045783034), (402, 967739524), (536, 725804643), (744, 522891517), (804, 483869762), (1608, 241934881), (2077, 187304424), (4154, 93652212), (6231, 62434808), (8308, 46826106), (12462, 31217404), (16616, 23413053), (24924, 15608702), (49848, 7804351)]