2067648156928

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{4603}}^1\times {\mathrm{33107}}^1$

素因数の和:37779

約数の個数: 72

約数和(自身を含む): 4206132227808

約数和(自身を除く): 2138484070880

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 4603, 6784, 9206, 13568, 18412, 33107, 36824, 66214, 73648, 132428, 147296, 243959, 264856, 294592, 487918, 529712, 589184, 975836, 1059424, 1178368, 1754671, 1951672, 2118848, 3509342, 3903344, 4237696, 7018684, 7806688, 8475392, 14037368, 15613376, 28074736, 31226752, 56149472, 62453504, 112298944, 152391521, 224597888, 304783042, 449195776, 609566084, 1219132168, 2438264336, 4876528672, 8076750613, 9753057344, 16153501226, 19506114688, 32307002452, 39012229376, 64614004904, 129228009808, 258456019616, 516912039232, 1033824078464, 2067648156928]

約数ペア:

[(1, 2067648156928), (2, 1033824078464), (4, 516912039232), (8, 258456019616), (16, 129228009808), (32, 64614004904), (53, 39012229376), (64, 32307002452), (106, 19506114688), (128, 16153501226), (212, 9753057344), (256, 8076750613), (424, 4876528672), (848, 2438264336), (1696, 1219132168), (3392, 609566084), (4603, 449195776), (6784, 304783042), (9206, 224597888), (13568, 152391521), (18412, 112298944), (33107, 62453504), (36824, 56149472), (66214, 31226752), (73648, 28074736), (132428, 15613376), (147296, 14037368), (243959, 8475392), (264856, 7806688), (294592, 7018684), (487918, 4237696), (529712, 3903344), (589184, 3509342), (975836, 2118848), (1059424, 1951672), (1178368, 1754671)]