538331332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 1255726080

約数和(自身を除く): 717394748

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 67, 76, 77, 133, 134, 154, 209, 266, 268, 308, 418, 469, 532, 737, 836, 938, 1273, 1373, 1463, 1474, 1876, 2546, 2746, 2926, 2948, 5092, 5159, 5492, 5852, 8911, 9611, 10318, 14003, 15103, 17822, 19222, 20636, 26087, 28006, 30206, 35644, 38444, 52174, 56012, 60412, 91991, 98021, 104348, 105721, 182609, 183982, 196042, 211442, 286957, 365218, 367964, 392084, 422884, 573914, 643937, 730436, 1011901, 1147828, 1287874, 1747829, 2008699, 2023802, 2575748, 3495658, 4017398, 4047604, 6991316, 7083307, 8034796, 12234803, 14166614, 19226119, 24469606, 28333228, 38452238, 48939212, 76904476, 134582833, 269165666, 538331332]

約数ペア:

[(1, 538331332), (2, 269165666), (4, 134582833), (7, 76904476), (11, 48939212), (14, 38452238), (19, 28333228), (22, 24469606), (28, 19226119), (38, 14166614), (44, 12234803), (67, 8034796), (76, 7083307), (77, 6991316), (133, 4047604), (134, 4017398), (154, 3495658), (209, 2575748), (266, 2023802), (268, 2008699), (308, 1747829), (418, 1287874), (469, 1147828), (532, 1011901), (737, 730436), (836, 643937), (938, 573914), (1273, 422884), (1373, 392084), (1463, 367964), (1474, 365218), (1876, 286957), (2546, 211442), (2746, 196042), (2926, 183982), (2948, 182609), (5092, 105721), (5159, 104348), (5492, 98021), (5852, 91991), (8911, 60412), (9611, 56012), (10318, 52174), (14003, 38444), (15103, 35644), (17822, 30206), (19222, 28006), (20636, 26087)]