4989994704

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{164231}}^1$

素因数の和:164456

約数の個数: 60

約数和(自身を含む): 14031325152

約数和(自身を除く): 9041330448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 7596, 10128, 15192, 30384, 164231, 328462, 492693, 656924, 985386, 1313848, 1478079, 1970772, 2627696, 2956158, 3941544, 5912316, 7883088, 11824632, 23649264, 34652741, 69305482, 103958223, 138610964, 207916446, 277221928, 311874669, 415832892, 554443856, 623749338, 831665784, 1247498676, 1663331568, 2494997352, 4989994704]

約数ペア:

[(1, 4989994704), (2, 2494997352), (3, 1663331568), (4, 1247498676), (6, 831665784), (8, 623749338), (9, 554443856), (12, 415832892), (16, 311874669), (18, 277221928), (24, 207916446), (36, 138610964), (48, 103958223), (72, 69305482), (144, 34652741), (211, 23649264), (422, 11824632), (633, 7883088), (844, 5912316), (1266, 3941544), (1688, 2956158), (1899, 2627696), (2532, 1970772), (3376, 1478079), (3798, 1313848), (5064, 985386), (7596, 656924), (10128, 492693), (15192, 328462), (30384, 164231)]