2559453408

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{32083}}^1$

素因数の和:32376

約数の個数: 72

約数和(自身を含む): 7304949288

約数和(自身を除く): 4745495880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 8864, 9972, 13296, 19944, 26592, 32083, 39888, 64166, 79776, 96249, 128332, 192498, 256664, 288747, 384996, 513328, 577494, 769992, 1026656, 1154988, 1539984, 2309976, 3079968, 4619952, 8886991, 9239904, 17773982, 26660973, 35547964, 53321946, 71095928, 79982919, 106643892, 142191856, 159965838, 213287784, 284383712, 319931676, 426575568, 639863352, 853151136, 1279726704, 2559453408]

約数ペア:

[(1, 2559453408), (2, 1279726704), (3, 853151136), (4, 639863352), (6, 426575568), (8, 319931676), (9, 284383712), (12, 213287784), (16, 159965838), (18, 142191856), (24, 106643892), (32, 79982919), (36, 71095928), (48, 53321946), (72, 35547964), (96, 26660973), (144, 17773982), (277, 9239904), (288, 8886991), (554, 4619952), (831, 3079968), (1108, 2309976), (1662, 1539984), (2216, 1154988), (2493, 1026656), (3324, 769992), (4432, 577494), (4986, 513328), (6648, 384996), (8864, 288747), (9972, 256664), (13296, 192498), (19944, 128332), (26592, 96249), (32083, 79776), (39888, 64166)]