82246528

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 211115520

約数和(自身を除く): 128868992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 299, 307, 322, 364, 368, 416, 448, 598, 614, 644, 728, 736, 832, 896, 1196, 1228, 1288, 1456, 1472, 1664, 2093, 2149, 2392, 2456, 2576, 2912, 2944, 3991, 4186, 4298, 4784, 4912, 5152, 5824, 7061, 7982, 8372, 8596, 9568, 9824, 10304, 11648, 14122, 15964, 16744, 17192, 19136, 19648, 20608, 27937, 28244, 31928, 33488, 34384, 38272, 39296, 49427, 55874, 56488, 63856, 66976, 68768, 91793, 98854, 111748, 112976, 127712, 133952, 137536, 183586, 197708, 223496, 225952, 255424, 267904, 275072, 367172, 395416, 446992, 451904, 510848, 642551, 734344, 790832, 893984, 903808, 1285102, 1468688, 1581664, 1787968, 2570204, 2937376, 3163328, 3575936, 5140408, 5874752, 6326656, 10280816, 11749504, 20561632, 41123264, 82246528]

約数ペア:

[(1, 82246528), (2, 41123264), (4, 20561632), (7, 11749504), (8, 10280816), (13, 6326656), (14, 5874752), (16, 5140408), (23, 3575936), (26, 3163328), (28, 2937376), (32, 2570204), (46, 1787968), (52, 1581664), (56, 1468688), (64, 1285102), (91, 903808), (92, 893984), (104, 790832), (112, 734344), (128, 642551), (161, 510848), (182, 451904), (184, 446992), (208, 395416), (224, 367172), (299, 275072), (307, 267904), (322, 255424), (364, 225952), (368, 223496), (416, 197708), (448, 183586), (598, 137536), (614, 133952), (644, 127712), (728, 112976), (736, 111748), (832, 98854), (896, 91793), (1196, 68768), (1228, 66976), (1288, 63856), (1456, 56488), (1472, 55874), (1664, 49427), (2093, 39296), (2149, 38272), (2392, 34384), (2456, 33488), (2576, 31928), (2912, 28244), (2944, 27937), (3991, 20608), (4186, 19648), (4298, 19136), (4784, 17192), (4912, 16744), (5152, 15964), (5824, 14122), (7061, 11648), (7982, 10304), (8372, 9824), (8596, 9568)]