2665271808

素因数分解:

$2^9\times 3^2\times {\mathrm{578401}}^1$

素因数の和:578425

約数の個数: 60

約数和(自身を含む): 7692168198

約数和(自身を除く): 5026896390

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 578401, 1156802, 1735203, 2313604, 3470406, 4627208, 5205609, 6940812, 9254416, 10411218, 13881624, 18508832, 20822436, 27763248, 37017664, 41644872, 55526496, 74035328, 83289744, 111052992, 148070656, 166579488, 222105984, 296141312, 333158976, 444211968, 666317952, 888423936, 1332635904, 2665271808]

約数ペア:

[(1, 2665271808), (2, 1332635904), (3, 888423936), (4, 666317952), (6, 444211968), (8, 333158976), (9, 296141312), (12, 222105984), (16, 166579488), (18, 148070656), (24, 111052992), (32, 83289744), (36, 74035328), (48, 55526496), (64, 41644872), (72, 37017664), (96, 27763248), (128, 20822436), (144, 18508832), (192, 13881624), (256, 10411218), (288, 9254416), (384, 6940812), (512, 5205609), (576, 4627208), (768, 3470406), (1152, 2313604), (1536, 1735203), (2304, 1156802), (4608, 578401)]