2806128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1526

約数の個数: 60

約数和(自身を含む): 8463000

約数和(自身を除く): 5656872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1499, 1872, 2998, 4497, 5996, 8994, 11992, 13491, 17988, 19487, 23984, 26982, 35976, 38974, 53964, 58461, 71952, 77948, 107928, 116922, 155896, 175383, 215856, 233844, 311792, 350766, 467688, 701532, 935376, 1403064, 2806128]

約数ペア:

[(1, 2806128), (2, 1403064), (3, 935376), (4, 701532), (6, 467688), (8, 350766), (9, 311792), (12, 233844), (13, 215856), (16, 175383), (18, 155896), (24, 116922), (26, 107928), (36, 77948), (39, 71952), (48, 58461), (52, 53964), (72, 38974), (78, 35976), (104, 26982), (117, 23984), (144, 19487), (156, 17988), (208, 13491), (234, 11992), (312, 8994), (468, 5996), (624, 4497), (936, 2998), (1499, 1872)]