65173830592

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{194377}}^1$

素因数の和:194446

約数の個数: 84

約数和(自身を含む): 144561251136

約数和(自身を除く): 79387420544

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 169, 208, 248, 338, 403, 416, 496, 676, 806, 832, 992, 1352, 1612, 1984, 2704, 3224, 5239, 5408, 6448, 10478, 10816, 12896, 20956, 25792, 41912, 83824, 167648, 194377, 335296, 388754, 777508, 1555016, 2526901, 3110032, 5053802, 6025687, 6220064, 10107604, 12051374, 12440128, 20215208, 24102748, 32849713, 40430416, 48205496, 65699426, 78333931, 80860832, 96410992, 131398852, 156667862, 161721664, 192821984, 262797704, 313335724, 385643968, 525595408, 626671448, 1018341103, 1051190816, 1253342896, 2036682206, 2102381632, 2506685792, 4073364412, 5013371584, 8146728824, 16293457648, 32586915296, 65173830592]

約数ペア:

[(1, 65173830592), (2, 32586915296), (4, 16293457648), (8, 8146728824), (13, 5013371584), (16, 4073364412), (26, 2506685792), (31, 2102381632), (32, 2036682206), (52, 1253342896), (62, 1051190816), (64, 1018341103), (104, 626671448), (124, 525595408), (169, 385643968), (208, 313335724), (248, 262797704), (338, 192821984), (403, 161721664), (416, 156667862), (496, 131398852), (676, 96410992), (806, 80860832), (832, 78333931), (992, 65699426), (1352, 48205496), (1612, 40430416), (1984, 32849713), (2704, 24102748), (3224, 20215208), (5239, 12440128), (5408, 12051374), (6448, 10107604), (10478, 6220064), (10816, 6025687), (12896, 5053802), (20956, 3110032), (25792, 2526901), (41912, 1555016), (83824, 777508), (167648, 388754), (194377, 335296)]