27138889128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13339}}^1\times {\mathrm{6521}}^1$

素因数の和:19882

約数の個数: 64

約数和(自身を含む): 73082923200

約数和(自身を除く): 45944034072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6521, 13042, 13339, 19563, 26084, 26678, 39126, 40017, 52168, 53356, 78252, 80034, 84773, 106712, 156504, 160068, 169546, 173407, 254319, 320136, 339092, 346814, 508638, 520221, 678184, 693628, 1017276, 1040442, 1387256, 2034552, 2080884, 4161768, 86983619, 173967238, 260950857, 347934476, 521901714, 695868952, 1043803428, 1130787047, 2087606856, 2261574094, 3392361141, 4523148188, 6784722282, 9046296376, 13569444564, 27138889128]

約数ペア:

[(1, 27138889128), (2, 13569444564), (3, 9046296376), (4, 6784722282), (6, 4523148188), (8, 3392361141), (12, 2261574094), (13, 2087606856), (24, 1130787047), (26, 1043803428), (39, 695868952), (52, 521901714), (78, 347934476), (104, 260950857), (156, 173967238), (312, 86983619), (6521, 4161768), (13042, 2080884), (13339, 2034552), (19563, 1387256), (26084, 1040442), (26678, 1017276), (39126, 693628), (40017, 678184), (52168, 520221), (53356, 508638), (78252, 346814), (80034, 339092), (84773, 320136), (106712, 254319), (156504, 173407), (160068, 169546)]