1442686336

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:832

約数の個数: 128

約数和(自身を含む): 3560175360

約数和(自身を除く): 2117489024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 211, 224, 364, 416, 422, 448, 587, 728, 832, 844, 896, 1174, 1456, 1477, 1664, 1688, 2348, 2743, 2912, 2954, 3376, 4109, 4696, 5486, 5824, 5908, 6752, 7631, 8218, 9392, 10972, 11648, 11816, 13504, 15262, 16436, 18784, 19201, 21944, 23632, 27008, 30524, 32872, 37568, 38402, 43888, 47264, 53417, 61048, 65744, 75136, 76804, 87776, 94528, 106834, 122096, 123857, 131488, 153608, 175552, 189056, 213668, 244192, 247714, 262976, 307216, 351104, 427336, 488384, 495428, 525952, 614432, 854672, 866999, 976768, 990856, 1228864, 1610141, 1709344, 1733998, 1981712, 2457728, 3220282, 3418688, 3467996, 3963424, 6440564, 6837376, 6935992, 7926848, 11270987, 12881128, 13871984, 15853696, 22541974, 25762256, 27743968, 45083948, 51524512, 55487936, 90167896, 103049024, 110975872, 180335792, 206098048, 360671584, 721343168, 1442686336]

約数ペア:

[(1, 1442686336), (2, 721343168), (4, 360671584), (7, 206098048), (8, 180335792), (13, 110975872), (14, 103049024), (16, 90167896), (26, 55487936), (28, 51524512), (32, 45083948), (52, 27743968), (56, 25762256), (64, 22541974), (91, 15853696), (104, 13871984), (112, 12881128), (128, 11270987), (182, 7926848), (208, 6935992), (211, 6837376), (224, 6440564), (364, 3963424), (416, 3467996), (422, 3418688), (448, 3220282), (587, 2457728), (728, 1981712), (832, 1733998), (844, 1709344), (896, 1610141), (1174, 1228864), (1456, 990856), (1477, 976768), (1664, 866999), (1688, 854672), (2348, 614432), (2743, 525952), (2912, 495428), (2954, 488384), (3376, 427336), (4109, 351104), (4696, 307216), (5486, 262976), (5824, 247714), (5908, 244192), (6752, 213668), (7631, 189056), (8218, 175552), (9392, 153608), (10972, 131488), (11648, 123857), (11816, 122096), (13504, 106834), (15262, 94528), (16436, 87776), (18784, 76804), (19201, 75136), (21944, 65744), (23632, 61048), (27008, 53417), (30524, 47264), (32872, 43888), (37568, 38402)]