6419712

素因数分解:

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

素因数の和:675

約数の個数: 72

約数和(自身を含む): 18428704

約数和(自身を除く): 12008992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 643, 768, 832, 1248, 1286, 1664, 1929, 2496, 2572, 3328, 3858, 4992, 5144, 7716, 8359, 9984, 10288, 15432, 16718, 20576, 25077, 30864, 33436, 41152, 50154, 61728, 66872, 82304, 100308, 123456, 133744, 164608, 200616, 246912, 267488, 401232, 493824, 534976, 802464, 1069952, 1604928, 2139904, 3209856, 6419712]

約数ペア:

[(1, 6419712), (2, 3209856), (3, 2139904), (4, 1604928), (6, 1069952), (8, 802464), (12, 534976), (13, 493824), (16, 401232), (24, 267488), (26, 246912), (32, 200616), (39, 164608), (48, 133744), (52, 123456), (64, 100308), (78, 82304), (96, 66872), (104, 61728), (128, 50154), (156, 41152), (192, 33436), (208, 30864), (256, 25077), (312, 20576), (384, 16718), (416, 15432), (624, 10288), (643, 9984), (768, 8359), (832, 7716), (1248, 5144), (1286, 4992), (1664, 3858), (1929, 3328), (2496, 2572)]