1298612224

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 180

約数和(自身を含む): 3262020384

約数和(自身を除く): 1963408160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 128, 134, 169, 182, 208, 224, 256, 268, 338, 364, 416, 448, 469, 512, 536, 676, 728, 832, 871, 896, 938, 1024, 1072, 1183, 1352, 1456, 1664, 1742, 1792, 1876, 2048, 2144, 2366, 2704, 2912, 3328, 3484, 3584, 3752, 4096, 4288, 4732, 5408, 5824, 6097, 6656, 6968, 7168, 7504, 8192, 8576, 9464, 10816, 11323, 11648, 12194, 13312, 13936, 14336, 15008, 16384, 17152, 18928, 21632, 22646, 23296, 24388, 26624, 27872, 28672, 30016, 34304, 37856, 43264, 45292, 46592, 48776, 53248, 55744, 57344, 60032, 68608, 75712, 79261, 86528, 90584, 93184, 97552, 106496, 111488, 114688, 120064, 137216, 151424, 158522, 173056, 181168, 186368, 195104, 212992, 222976, 240128, 274432, 302848, 317044, 346112, 362336, 372736, 390208, 445952, 480256, 548864, 605696, 634088, 692224, 724672, 745472, 780416, 891904, 960512, 1097728, 1211392, 1268176, 1384448, 1449344, 1490944, 1560832, 1783808, 1921024, 2422784, 2536352, 2768896, 2898688, 3121664, 3567616, 3842048, 4845568, 5072704, 5797376, 6243328, 7135232, 7684096, 9691136, 10145408, 11594752, 12486656, 14270464, 19382272, 20290816, 23189504, 24973312, 40581632, 46379008, 49946624, 81163264, 92758016, 99893248, 162326528, 185516032, 324653056, 649306112, 1298612224]

約数ペア:

[(1, 1298612224), (2, 649306112), (4, 324653056), (7, 185516032), (8, 162326528), (13, 99893248), (14, 92758016), (16, 81163264), (26, 49946624), (28, 46379008), (32, 40581632), (52, 24973312), (56, 23189504), (64, 20290816), (67, 19382272), (91, 14270464), (104, 12486656), (112, 11594752), (128, 10145408), (134, 9691136), (169, 7684096), (182, 7135232), (208, 6243328), (224, 5797376), (256, 5072704), (268, 4845568), (338, 3842048), (364, 3567616), (416, 3121664), (448, 2898688), (469, 2768896), (512, 2536352), (536, 2422784), (676, 1921024), (728, 1783808), (832, 1560832), (871, 1490944), (896, 1449344), (938, 1384448), (1024, 1268176), (1072, 1211392), (1183, 1097728), (1352, 960512), (1456, 891904), (1664, 780416), (1742, 745472), (1792, 724672), (1876, 692224), (2048, 634088), (2144, 605696), (2366, 548864), (2704, 480256), (2912, 445952), (3328, 390208), (3484, 372736), (3584, 362336), (3752, 346112), (4096, 317044), (4288, 302848), (4732, 274432), (5408, 240128), (5824, 222976), (6097, 212992), (6656, 195104), (6968, 186368), (7168, 181168), (7504, 173056), (8192, 158522), (8576, 151424), (9464, 137216), (10816, 120064), (11323, 114688), (11648, 111488), (12194, 106496), (13312, 97552), (13936, 93184), (14336, 90584), (15008, 86528), (16384, 79261), (17152, 75712), (18928, 68608), (21632, 60032), (22646, 57344), (23296, 55744), (24388, 53248), (26624, 48776), (27872, 46592), (28672, 45292), (30016, 43264), (34304, 37856)]