304883712

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 1073217600

約数和(自身を除く): 768333888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 139, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 278, 288, 306, 336, 357, 384, 408, 417, 448, 476, 504, 512, 544, 556, 576, 612, 672, 714, 768, 816, 834, 896, 952, 973, 1008, 1024, 1071, 1088, 1112, 1152, 1224, 1251, 1344, 1428, 1536, 1632, 1668, 1792, 1904, 1946, 2016, 2048, 2142, 2176, 2224, 2304, 2363, 2448, 2502, 2688, 2856, 2919, 3072, 3264, 3336, 3584, 3808, 3892, 4032, 4284, 4352, 4448, 4608, 4726, 4896, 5004, 5376, 5712, 5838, 6144, 6528, 6672, 7089, 7168, 7616, 7784, 8064, 8568, 8704, 8757, 8896, 9216, 9452, 9792, 10008, 10752, 11424, 11676, 13056, 13344, 14178, 14336, 15232, 15568, 16128, 16541, 17136, 17408, 17514, 17792, 18432, 18904, 19584, 20016, 21267, 21504, 22848, 23352, 26112, 26688, 28356, 30464, 31136, 32256, 33082, 34272, 34816, 35028, 35584, 37808, 39168, 40032, 42534, 43008, 45696, 46704, 49623, 52224, 53376, 56712, 60928, 62272, 64512, 66164, 68544, 70056, 71168, 75616, 78336, 80064, 85068, 91392, 93408, 99246, 104448, 106752, 113424, 121856, 124544, 129024, 132328, 137088, 140112, 142336, 148869, 151232, 156672, 160128, 170136, 182784, 186816, 198492, 213504, 226848, 243712, 249088, 264656, 274176, 280224, 284672, 297738, 302464, 313344, 320256, 340272, 365568, 373632, 396984, 427008, 453696, 498176, 529312, 548352, 560448, 595476, 604928, 640512, 680544, 731136, 747264, 793968, 854016, 907392, 996352, 1058624, 1096704, 1120896, 1190952, 1209856, 1281024, 1361088, 1494528, 1587936, 1814784, 1992704, 2117248, 2193408, 2241792, 2381904, 2419712, 2562048, 2722176, 2989056, 3175872, 3629568, 4234496, 4483584, 4763808, 4839424, 5444352, 5978112, 6351744, 7259136, 8468992, 8967168, 9527616, 10888704, 12703488, 14518272, 16937984, 17934336, 19055232, 21777408, 25406976, 33875968, 38110464, 43554816, 50813952, 76220928, 101627904, 152441856, 304883712]

約数ペア:

[(1, 304883712), (2, 152441856), (3, 101627904), (4, 76220928), (6, 50813952), (7, 43554816), (8, 38110464), (9, 33875968), (12, 25406976), (14, 21777408), (16, 19055232), (17, 17934336), (18, 16937984), (21, 14518272), (24, 12703488), (28, 10888704), (32, 9527616), (34, 8967168), (36, 8468992), (42, 7259136), (48, 6351744), (51, 5978112), (56, 5444352), (63, 4839424), (64, 4763808), (68, 4483584), (72, 4234496), (84, 3629568), (96, 3175872), (102, 2989056), (112, 2722176), (119, 2562048), (126, 2419712), (128, 2381904), (136, 2241792), (139, 2193408), (144, 2117248), (153, 1992704), (168, 1814784), (192, 1587936), (204, 1494528), (224, 1361088), (238, 1281024), (252, 1209856), (256, 1190952), (272, 1120896), (278, 1096704), (288, 1058624), (306, 996352), (336, 907392), (357, 854016), (384, 793968), (408, 747264), (417, 731136), (448, 680544), (476, 640512), (504, 604928), (512, 595476), (544, 560448), (556, 548352), (576, 529312), (612, 498176), (672, 453696), (714, 427008), (768, 396984), (816, 373632), (834, 365568), (896, 340272), (952, 320256), (973, 313344), (1008, 302464), (1024, 297738), (1071, 284672), (1088, 280224), (1112, 274176), (1152, 264656), (1224, 249088), (1251, 243712), (1344, 226848), (1428, 213504), (1536, 198492), (1632, 186816), (1668, 182784), (1792, 170136), (1904, 160128), (1946, 156672), (2016, 151232), (2048, 148869), (2142, 142336), (2176, 140112), (2224, 137088), (2304, 132328), (2363, 129024), (2448, 124544), (2502, 121856), (2688, 113424), (2856, 106752), (2919, 104448), (3072, 99246), (3264, 93408), (3336, 91392), (3584, 85068), (3808, 80064), (3892, 78336), (4032, 75616), (4284, 71168), (4352, 70056), (4448, 68544), (4608, 66164), (4726, 64512), (4896, 62272), (5004, 60928), (5376, 56712), (5712, 53376), (5838, 52224), (6144, 49623), (6528, 46704), (6672, 45696), (7089, 43008), (7168, 42534), (7616, 40032), (7784, 39168), (8064, 37808), (8568, 35584), (8704, 35028), (8757, 34816), (8896, 34272), (9216, 33082), (9452, 32256), (9792, 31136), (10008, 30464), (10752, 28356), (11424, 26688), (11676, 26112), (13056, 23352), (13344, 22848), (14178, 21504), (14336, 21267), (15232, 20016), (15568, 19584), (16128, 18904), (16541, 18432), (17136, 17792), (17408, 17514)]