989968266

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{11113}}^1$

素因数の和:11236

約数の個数: 72

約数和(自身を含む): 2520055044

約数和(自身を除く): 1530086778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 147, 202, 294, 303, 441, 606, 707, 882, 909, 1414, 1818, 2121, 4242, 4949, 6363, 9898, 11113, 12726, 14847, 22226, 29694, 33339, 44541, 66678, 77791, 89082, 100017, 155582, 200034, 233373, 466746, 544537, 700119, 1089074, 1122413, 1400238, 1633611, 2244826, 3267222, 3367239, 4900833, 6734478, 7856891, 9801666, 10101717, 15713782, 20203434, 23570673, 47141346, 54998237, 70712019, 109996474, 141424038, 164994711, 329989422, 494984133, 989968266]

約数ペア:

[(1, 989968266), (2, 494984133), (3, 329989422), (6, 164994711), (7, 141424038), (9, 109996474), (14, 70712019), (18, 54998237), (21, 47141346), (42, 23570673), (49, 20203434), (63, 15713782), (98, 10101717), (101, 9801666), (126, 7856891), (147, 6734478), (202, 4900833), (294, 3367239), (303, 3267222), (441, 2244826), (606, 1633611), (707, 1400238), (882, 1122413), (909, 1089074), (1414, 700119), (1818, 544537), (2121, 466746), (4242, 233373), (4949, 200034), (6363, 155582), (9898, 100017), (11113, 89082), (12726, 77791), (14847, 66678), (22226, 44541), (29694, 33339)]