83456256

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:688

約数の個数: 108

約数和(自身を含む): 240889488

約数和(自身を除く): 157433232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 643, 676, 768, 832, 1014, 1248, 1286, 1352, 1664, 1929, 2028, 2496, 2572, 2704, 3328, 3858, 4056, 4992, 5144, 5408, 7716, 8112, 8359, 9984, 10288, 10816, 15432, 16224, 16718, 20576, 21632, 25077, 30864, 32448, 33436, 41152, 43264, 50154, 61728, 64896, 66872, 82304, 100308, 108667, 123456, 129792, 133744, 164608, 200616, 217334, 246912, 267488, 326001, 401232, 434668, 493824, 534976, 652002, 802464, 869336, 1069952, 1304004, 1604928, 1738672, 2139904, 2608008, 3209856, 3477344, 5216016, 6419712, 6954688, 10432032, 13909376, 20864064, 27818752, 41728128, 83456256]

約数ペア:

[(1, 83456256), (2, 41728128), (3, 27818752), (4, 20864064), (6, 13909376), (8, 10432032), (12, 6954688), (13, 6419712), (16, 5216016), (24, 3477344), (26, 3209856), (32, 2608008), (39, 2139904), (48, 1738672), (52, 1604928), (64, 1304004), (78, 1069952), (96, 869336), (104, 802464), (128, 652002), (156, 534976), (169, 493824), (192, 434668), (208, 401232), (256, 326001), (312, 267488), (338, 246912), (384, 217334), (416, 200616), (507, 164608), (624, 133744), (643, 129792), (676, 123456), (768, 108667), (832, 100308), (1014, 82304), (1248, 66872), (1286, 64896), (1352, 61728), (1664, 50154), (1929, 43264), (2028, 41152), (2496, 33436), (2572, 32448), (2704, 30864), (3328, 25077), (3858, 21632), (4056, 20576), (4992, 16718), (5144, 16224), (5408, 15432), (7716, 10816), (8112, 10288), (8359, 9984)]