498330456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 1407436800

約数和(自身を除く): 909106344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 67, 78, 93, 104, 124, 134, 156, 186, 201, 248, 268, 312, 372, 402, 403, 536, 744, 769, 804, 806, 871, 1209, 1538, 1608, 1612, 1742, 2077, 2307, 2418, 2613, 3076, 3224, 3484, 4154, 4614, 4836, 5226, 6152, 6231, 6968, 8308, 9228, 9672, 9997, 10452, 12462, 16616, 18456, 19994, 20904, 23839, 24924, 27001, 29991, 39988, 47678, 49848, 51523, 54002, 59982, 71517, 79976, 81003, 95356, 103046, 108004, 119964, 143034, 154569, 162006, 190712, 206092, 216008, 239928, 286068, 309138, 309907, 324012, 412184, 572136, 618276, 619814, 648024, 669799, 929721, 1236552, 1239628, 1339598, 1597213, 1859442, 2009397, 2479256, 2679196, 3194426, 3718884, 4018794, 4791639, 5358392, 6388852, 7437768, 8037588, 9583278, 12777704, 16075176, 19166556, 20763769, 38333112, 41527538, 62291307, 83055076, 124582614, 166110152, 249165228, 498330456]

約数ペア:

[(1, 498330456), (2, 249165228), (3, 166110152), (4, 124582614), (6, 83055076), (8, 62291307), (12, 41527538), (13, 38333112), (24, 20763769), (26, 19166556), (31, 16075176), (39, 12777704), (52, 9583278), (62, 8037588), (67, 7437768), (78, 6388852), (93, 5358392), (104, 4791639), (124, 4018794), (134, 3718884), (156, 3194426), (186, 2679196), (201, 2479256), (248, 2009397), (268, 1859442), (312, 1597213), (372, 1339598), (402, 1239628), (403, 1236552), (536, 929721), (744, 669799), (769, 648024), (804, 619814), (806, 618276), (871, 572136), (1209, 412184), (1538, 324012), (1608, 309907), (1612, 309138), (1742, 286068), (2077, 239928), (2307, 216008), (2418, 206092), (2613, 190712), (3076, 162006), (3224, 154569), (3484, 143034), (4154, 119964), (4614, 108004), (4836, 103046), (5226, 95356), (6152, 81003), (6231, 79976), (6968, 71517), (8308, 59982), (9228, 54002), (9672, 51523), (9997, 49848), (10452, 47678), (12462, 39988), (16616, 29991), (18456, 27001), (19994, 24924), (20904, 23839)]