257973144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75167}}^1$

素因数の和:75200

約数の個数: 64

約数和(自身を含む): 757693440

約数和(自身を除く): 499720296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 75167, 150334, 225501, 300668, 451002, 601336, 826837, 902004, 977171, 1653674, 1804008, 1954342, 2480511, 2931513, 3307348, 3908684, 4961022, 5863026, 6614696, 7817368, 9922044, 10748881, 11726052, 19844088, 21497762, 23452104, 32246643, 42995524, 64493286, 85991048, 128986572, 257973144]

約数ペア:

[(1, 257973144), (2, 128986572), (3, 85991048), (4, 64493286), (6, 42995524), (8, 32246643), (11, 23452104), (12, 21497762), (13, 19844088), (22, 11726052), (24, 10748881), (26, 9922044), (33, 7817368), (39, 6614696), (44, 5863026), (52, 4961022), (66, 3908684), (78, 3307348), (88, 2931513), (104, 2480511), (132, 1954342), (143, 1804008), (156, 1653674), (264, 977171), (286, 902004), (312, 826837), (429, 601336), (572, 451002), (858, 300668), (1144, 225501), (1716, 150334), (3432, 75167)]