277939596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4335

約数の個数: 96

約数和(自身を含む): 775111680

約数和(自身を除く): 497172084

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 132, 174, 187, 204, 319, 348, 374, 493, 561, 638, 748, 957, 986, 1122, 1276, 1479, 1914, 1972, 2244, 2958, 3828, 4271, 5423, 5916, 8542, 10846, 12813, 16269, 17084, 21692, 25626, 32538, 46981, 51252, 65076, 72607, 93962, 123859, 140943, 145214, 187924, 217821, 247718, 281886, 290428, 371577, 435642, 495436, 563772, 743154, 798677, 871284, 1362449, 1486308, 1597354, 2105603, 2396031, 2724898, 3194708, 4087347, 4211206, 4792062, 5449796, 6316809, 8174694, 8422412, 9584124, 12633618, 16349388, 23161633, 25267236, 46323266, 69484899, 92646532, 138969798, 277939596]

約数ペア:

[(1, 277939596), (2, 138969798), (3, 92646532), (4, 69484899), (6, 46323266), (11, 25267236), (12, 23161633), (17, 16349388), (22, 12633618), (29, 9584124), (33, 8422412), (34, 8174694), (44, 6316809), (51, 5449796), (58, 4792062), (66, 4211206), (68, 4087347), (87, 3194708), (102, 2724898), (116, 2396031), (132, 2105603), (174, 1597354), (187, 1486308), (204, 1362449), (319, 871284), (348, 798677), (374, 743154), (493, 563772), (561, 495436), (638, 435642), (748, 371577), (957, 290428), (986, 281886), (1122, 247718), (1276, 217821), (1479, 187924), (1914, 145214), (1972, 140943), (2244, 123859), (2958, 93962), (3828, 72607), (4271, 65076), (5423, 51252), (5916, 46981), (8542, 32538), (10846, 25626), (12813, 21692), (16269, 17084)]