312359424

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15643}}^1$

素因数の和:15677

約数の個数: 80

約数和(自身を含む): 896213472

約数和(自身を除く): 583854048

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, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 15643, 19968, 31286, 46929, 62572, 93858, 125144, 187716, 203359, 250288, 375432, 406718, 500576, 610077, 750864, 813436, 1001152, 1220154, 1501728, 1626872, 2002304, 2440308, 3003456, 3253744, 4004608, 4880616, 6006912, 6507488, 8009216, 9761232, 12013824, 13014976, 19522464, 24027648, 26029952, 39044928, 52059904, 78089856, 104119808, 156179712, 312359424]

約数ペア:

[(1, 312359424), (2, 156179712), (3, 104119808), (4, 78089856), (6, 52059904), (8, 39044928), (12, 26029952), (13, 24027648), (16, 19522464), (24, 13014976), (26, 12013824), (32, 9761232), (39, 8009216), (48, 6507488), (52, 6006912), (64, 4880616), (78, 4004608), (96, 3253744), (104, 3003456), (128, 2440308), (156, 2002304), (192, 1626872), (208, 1501728), (256, 1220154), (312, 1001152), (384, 813436), (416, 750864), (512, 610077), (624, 500576), (768, 406718), (832, 375432), (1248, 250288), (1536, 203359), (1664, 187716), (2496, 125144), (3328, 93858), (4992, 62572), (6656, 46929), (9984, 31286), (15643, 19968)]