243311328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4999}}^1$

素因数の和:5041

約数の個数: 108

約数和(自身を含む): 749385000

約数和(自身を除く): 506073672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 4999, 5408, 6084, 8112, 9998, 12168, 14997, 16224, 19996, 24336, 29994, 39992, 44991, 48672, 59988, 64987, 79984, 89982, 119976, 129974, 159968, 179964, 194961, 239952, 259948, 359928, 389922, 479904, 519896, 584883, 719856, 779844, 844831, 1039792, 1169766, 1439712, 1559688, 1689662, 2079584, 2339532, 2534493, 3119376, 3379324, 4679064, 5068986, 6238752, 6758648, 7603479, 9358128, 10137972, 13517296, 15206958, 18716256, 20275944, 27034592, 30413916, 40551888, 60827832, 81103776, 121655664, 243311328]

約数ペア:

[(1, 243311328), (2, 121655664), (3, 81103776), (4, 60827832), (6, 40551888), (8, 30413916), (9, 27034592), (12, 20275944), (13, 18716256), (16, 15206958), (18, 13517296), (24, 10137972), (26, 9358128), (32, 7603479), (36, 6758648), (39, 6238752), (48, 5068986), (52, 4679064), (72, 3379324), (78, 3119376), (96, 2534493), (104, 2339532), (117, 2079584), (144, 1689662), (156, 1559688), (169, 1439712), (208, 1169766), (234, 1039792), (288, 844831), (312, 779844), (338, 719856), (416, 584883), (468, 519896), (507, 479904), (624, 389922), (676, 359928), (936, 259948), (1014, 239952), (1248, 194961), (1352, 179964), (1521, 159968), (1872, 129974), (2028, 119976), (2704, 89982), (3042, 79984), (3744, 64987), (4056, 59988), (4999, 48672), (5408, 44991), (6084, 39992), (8112, 29994), (9998, 24336), (12168, 19996), (14997, 16224)]