291000380736

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{289297}}^1$

素因数の和:289369

約数の個数: 168

約数和(自身を含む): 860617576704

約数和(自身を除く): 569617195968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 169, 186, 192, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 676, 744, 806, 832, 992, 1014, 1209, 1248, 1352, 1488, 1612, 1984, 2028, 2418, 2496, 2704, 2976, 3224, 4056, 4836, 5239, 5408, 5952, 6448, 8112, 9672, 10478, 10816, 12896, 15717, 16224, 19344, 20956, 25792, 31434, 32448, 38688, 41912, 62868, 77376, 83824, 125736, 167648, 251472, 289297, 335296, 502944, 578594, 867891, 1005888, 1157188, 1735782, 2314376, 3471564, 3760861, 4628752, 6943128, 7521722, 8968207, 9257504, 11282583, 13886256, 15043444, 17936414, 18515008, 22565166, 26904621, 27772512, 30086888, 35872828, 45130332, 48891193, 53809242, 55545024, 60173776, 71745656, 90260664, 97782386, 107618484, 116586691, 120347552, 143491312, 146673579, 180521328, 195564772, 215236968, 233173382, 240695104, 286982624, 293347158, 349760073, 361042656, 391129544, 430473936, 466346764, 573965248, 586694316, 699520146, 722085312, 782259088, 860947872, 932693528, 1173388632, 1399040292, 1515626983, 1564518176, 1721895744, 1865387056, 2346777264, 2798080584, 3031253966, 3129036352, 3730774112, 4546880949, 4693554528, 5596161168, 6062507932, 7461548224, 9093761898, 9387109056, 11192322336, 12125015864, 18187523796, 22384644672, 24250031728, 36375047592, 48500063456, 72750095184, 97000126912, 145500190368, 291000380736]

約数ペア:

[(1, 291000380736), (2, 145500190368), (3, 97000126912), (4, 72750095184), (6, 48500063456), (8, 36375047592), (12, 24250031728), (13, 22384644672), (16, 18187523796), (24, 12125015864), (26, 11192322336), (31, 9387109056), (32, 9093761898), (39, 7461548224), (48, 6062507932), (52, 5596161168), (62, 4693554528), (64, 4546880949), (78, 3730774112), (93, 3129036352), (96, 3031253966), (104, 2798080584), (124, 2346777264), (156, 1865387056), (169, 1721895744), (186, 1564518176), (192, 1515626983), (208, 1399040292), (248, 1173388632), (312, 932693528), (338, 860947872), (372, 782259088), (403, 722085312), (416, 699520146), (496, 586694316), (507, 573965248), (624, 466346764), (676, 430473936), (744, 391129544), (806, 361042656), (832, 349760073), (992, 293347158), (1014, 286982624), (1209, 240695104), (1248, 233173382), (1352, 215236968), (1488, 195564772), (1612, 180521328), (1984, 146673579), (2028, 143491312), (2418, 120347552), (2496, 116586691), (2704, 107618484), (2976, 97782386), (3224, 90260664), (4056, 71745656), (4836, 60173776), (5239, 55545024), (5408, 53809242), (5952, 48891193), (6448, 45130332), (8112, 35872828), (9672, 30086888), (10478, 27772512), (10816, 26904621), (12896, 22565166), (15717, 18515008), (16224, 17936414), (19344, 15043444), (20956, 13886256), (25792, 11282583), (31434, 9257504), (32448, 8968207), (38688, 7521722), (41912, 6943128), (62868, 4628752), (77376, 3760861), (83824, 3471564), (125736, 2314376), (167648, 1735782), (251472, 1157188), (289297, 1005888), (335296, 867891), (502944, 578594)]