581906208

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 1727308800

約数和(自身を除く): 1145402592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 89, 93, 96, 104, 124, 156, 169, 178, 186, 208, 248, 267, 312, 338, 356, 372, 403, 416, 496, 507, 534, 624, 676, 712, 744, 806, 992, 1014, 1068, 1157, 1209, 1248, 1352, 1424, 1488, 1612, 2028, 2136, 2197, 2314, 2418, 2704, 2759, 2848, 2976, 3224, 3471, 4056, 4272, 4394, 4628, 4836, 5239, 5408, 5518, 6448, 6591, 6942, 8112, 8277, 8544, 8788, 9256, 9672, 10478, 11036, 12896, 13182, 13884, 15041, 15717, 16224, 16554, 17576, 18512, 19344, 20956, 22072, 26364, 27768, 30082, 31434, 33108, 35152, 35867, 37024, 38688, 41912, 44144, 45123, 52728, 55536, 60164, 62868, 66216, 68107, 70304, 71734, 83824, 88288, 90246, 105456, 107601, 111072, 120328, 125736, 132432, 136214, 143468, 167648, 180492, 195533, 204321, 210912, 215202, 240656, 251472, 264864, 272428, 286936, 360984, 391066, 408642, 430404, 466271, 481312, 502944, 544856, 573872, 586599, 721968, 782132, 817284, 860808, 932542, 1089712, 1147744, 1173198, 1398813, 1443936, 1564264, 1634568, 1721616, 1865084, 2179424, 2346396, 2797626, 3128528, 3269136, 3443232, 3730168, 4692792, 5595252, 6061523, 6257056, 6538272, 7460336, 9385584, 11190504, 12123046, 14920672, 18184569, 18771168, 22381008, 24246092, 36369138, 44762016, 48492184, 72738276, 96984368, 145476552, 193968736, 290953104, 581906208]

約数ペア:

[(1, 581906208), (2, 290953104), (3, 193968736), (4, 145476552), (6, 96984368), (8, 72738276), (12, 48492184), (13, 44762016), (16, 36369138), (24, 24246092), (26, 22381008), (31, 18771168), (32, 18184569), (39, 14920672), (48, 12123046), (52, 11190504), (62, 9385584), (78, 7460336), (89, 6538272), (93, 6257056), (96, 6061523), (104, 5595252), (124, 4692792), (156, 3730168), (169, 3443232), (178, 3269136), (186, 3128528), (208, 2797626), (248, 2346396), (267, 2179424), (312, 1865084), (338, 1721616), (356, 1634568), (372, 1564264), (403, 1443936), (416, 1398813), (496, 1173198), (507, 1147744), (534, 1089712), (624, 932542), (676, 860808), (712, 817284), (744, 782132), (806, 721968), (992, 586599), (1014, 573872), (1068, 544856), (1157, 502944), (1209, 481312), (1248, 466271), (1352, 430404), (1424, 408642), (1488, 391066), (1612, 360984), (2028, 286936), (2136, 272428), (2197, 264864), (2314, 251472), (2418, 240656), (2704, 215202), (2759, 210912), (2848, 204321), (2976, 195533), (3224, 180492), (3471, 167648), (4056, 143468), (4272, 136214), (4394, 132432), (4628, 125736), (4836, 120328), (5239, 111072), (5408, 107601), (5518, 105456), (6448, 90246), (6591, 88288), (6942, 83824), (8112, 71734), (8277, 70304), (8544, 68107), (8788, 66216), (9256, 62868), (9672, 60164), (10478, 55536), (11036, 52728), (12896, 45123), (13182, 44144), (13884, 41912), (15041, 38688), (15717, 37024), (16224, 35867), (16554, 35152), (17576, 33108), (18512, 31434), (19344, 30082), (20956, 27768), (22072, 26364)]