128045018712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{39239}}^1\times {\mathrm{10459}}^1$

素因数の和:49720

約数の個数: 64

約数和(自身を含む): 344778336000

約数和(自身を除く): 216733317288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 10459, 20918, 31377, 39239, 41836, 62754, 78478, 83672, 117717, 125508, 135967, 156956, 235434, 251016, 271934, 313912, 407901, 470868, 510107, 543868, 815802, 941736, 1020214, 1087736, 1530321, 1631604, 2040428, 3060642, 3263208, 4080856, 6121284, 12242568, 410400701, 820801402, 1231202103, 1641602804, 2462404206, 3283205608, 4924808412, 5335209113, 9849616824, 10670418226, 16005627339, 21340836452, 32011254678, 42681672904, 64022509356, 128045018712]

約数ペア:

[(1, 128045018712), (2, 64022509356), (3, 42681672904), (4, 32011254678), (6, 21340836452), (8, 16005627339), (12, 10670418226), (13, 9849616824), (24, 5335209113), (26, 4924808412), (39, 3283205608), (52, 2462404206), (78, 1641602804), (104, 1231202103), (156, 820801402), (312, 410400701), (10459, 12242568), (20918, 6121284), (31377, 4080856), (39239, 3263208), (41836, 3060642), (62754, 2040428), (78478, 1631604), (83672, 1530321), (117717, 1087736), (125508, 1020214), (135967, 941736), (156956, 815802), (235434, 543868), (251016, 510107), (271934, 470868), (313912, 407901)]