307788366592

素因数分解:

$2^8\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1093993}}^1$

素因数の和:1094173

約数の個数: 72

約数和(自身を含む): 706615100576

約数和(自身を除く): 398826733984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 256, 314, 448, 628, 896, 1099, 1256, 1792, 2198, 2512, 4396, 5024, 8792, 10048, 17584, 20096, 35168, 40192, 70336, 140672, 281344, 1093993, 2187986, 4375972, 7657951, 8751944, 15315902, 17503888, 30631804, 35007776, 61263608, 70015552, 122527216, 140031104, 171756901, 245054432, 280062208, 343513802, 490108864, 687027604, 980217728, 1202298307, 1374055208, 1960435456, 2404596614, 2748110416, 4809193228, 5496220832, 9618386456, 10992441664, 19236772912, 21984883328, 38473545824, 43969766656, 76947091648, 153894183296, 307788366592]

約数ペア:

[(1, 307788366592), (2, 153894183296), (4, 76947091648), (7, 43969766656), (8, 38473545824), (14, 21984883328), (16, 19236772912), (28, 10992441664), (32, 9618386456), (56, 5496220832), (64, 4809193228), (112, 2748110416), (128, 2404596614), (157, 1960435456), (224, 1374055208), (256, 1202298307), (314, 980217728), (448, 687027604), (628, 490108864), (896, 343513802), (1099, 280062208), (1256, 245054432), (1792, 171756901), (2198, 140031104), (2512, 122527216), (4396, 70015552), (5024, 61263608), (8792, 35007776), (10048, 30631804), (17584, 17503888), (20096, 15315902), (35168, 8751944), (40192, 7657951), (70336, 4375972), (140672, 2187986), (281344, 1093993)]