404059968

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17987}}^1$

素因数の和:18021

約数の個数: 112

約数和(自身を含む): 1279306560

約数和(自身を除く): 875246592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 17987, 22464, 35974, 53961, 71948, 107922, 143896, 161883, 215844, 233831, 287792, 323766, 431688, 467662, 485649, 575584, 647532, 701493, 863376, 935324, 971298, 1151168, 1295064, 1402986, 1726752, 1870648, 1942596, 2104479, 2590128, 2805972, 3453504, 3741296, 3885192, 4208958, 5180256, 5611944, 6313437, 7482592, 7770384, 8417916, 10360512, 11223888, 12626874, 14965184, 15540768, 16835832, 22447776, 25253748, 31081536, 33671664, 44895552, 50507496, 67343328, 101014992, 134686656, 202029984, 404059968]

約数ペア:

[(1, 404059968), (2, 202029984), (3, 134686656), (4, 101014992), (6, 67343328), (8, 50507496), (9, 44895552), (12, 33671664), (13, 31081536), (16, 25253748), (18, 22447776), (24, 16835832), (26, 15540768), (27, 14965184), (32, 12626874), (36, 11223888), (39, 10360512), (48, 8417916), (52, 7770384), (54, 7482592), (64, 6313437), (72, 5611944), (78, 5180256), (96, 4208958), (104, 3885192), (108, 3741296), (117, 3453504), (144, 2805972), (156, 2590128), (192, 2104479), (208, 1942596), (216, 1870648), (234, 1726752), (288, 1402986), (312, 1295064), (351, 1151168), (416, 971298), (432, 935324), (468, 863376), (576, 701493), (624, 647532), (702, 575584), (832, 485649), (864, 467662), (936, 431688), (1248, 323766), (1404, 287792), (1728, 233831), (1872, 215844), (2496, 161883), (2808, 143896), (3744, 107922), (5616, 71948), (7488, 53961), (11232, 35974), (17987, 22464)]