306047664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163487}}^1$

素因数の和:163514

約数の個数: 60

約数和(自身を含む): 922399296

約数和(自身を除く): 616351632

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, 1872, 163487, 326974, 490461, 653948, 980922, 1307896, 1471383, 1961844, 2125331, 2615792, 2942766, 3923688, 4250662, 5885532, 6375993, 7847376, 8501324, 11771064, 12751986, 17002648, 19127979, 23542128, 25503972, 34005296, 38255958, 51007944, 76511916, 102015888, 153023832, 306047664]

約数ペア:

[(1, 306047664), (2, 153023832), (3, 102015888), (4, 76511916), (6, 51007944), (8, 38255958), (9, 34005296), (12, 25503972), (13, 23542128), (16, 19127979), (18, 17002648), (24, 12751986), (26, 11771064), (36, 8501324), (39, 7847376), (48, 6375993), (52, 5885532), (72, 4250662), (78, 3923688), (104, 2942766), (117, 2615792), (144, 2125331), (156, 1961844), (208, 1471383), (234, 1307896), (312, 980922), (468, 653948), (624, 490461), (936, 326974), (1872, 163487)]