261798504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5303}}^1$

素因数の和:5351

約数の個数: 96

約数和(自身を含む): 761866560

約数和(自身を除く): 500068056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 363, 374, 408, 484, 561, 726, 748, 968, 1122, 1452, 1496, 2057, 2244, 2904, 4114, 4488, 5303, 6171, 8228, 10606, 12342, 15909, 16456, 21212, 24684, 31818, 42424, 49368, 58333, 63636, 90151, 116666, 127272, 174999, 180302, 233332, 270453, 349998, 360604, 466664, 540906, 641663, 699996, 721208, 991661, 1081812, 1283326, 1399992, 1924989, 1983322, 2163624, 2566652, 2974983, 3849978, 3966644, 5133304, 5949966, 7699956, 7933288, 10908271, 11899932, 15399912, 21816542, 23799864, 32724813, 43633084, 65449626, 87266168, 130899252, 261798504]

約数ペア:

[(1, 261798504), (2, 130899252), (3, 87266168), (4, 65449626), (6, 43633084), (8, 32724813), (11, 23799864), (12, 21816542), (17, 15399912), (22, 11899932), (24, 10908271), (33, 7933288), (34, 7699956), (44, 5949966), (51, 5133304), (66, 3966644), (68, 3849978), (88, 2974983), (102, 2566652), (121, 2163624), (132, 1983322), (136, 1924989), (187, 1399992), (204, 1283326), (242, 1081812), (264, 991661), (363, 721208), (374, 699996), (408, 641663), (484, 540906), (561, 466664), (726, 360604), (748, 349998), (968, 270453), (1122, 233332), (1452, 180302), (1496, 174999), (2057, 127272), (2244, 116666), (2904, 90151), (4114, 63636), (4488, 58333), (5303, 49368), (6171, 42424), (8228, 31818), (10606, 24684), (12342, 21212), (15909, 16456)]