378651616

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4093}}^1$

素因数の和:4176

約数の個数: 72

約数和(自身を含む): 882093240

約数和(自身を除く): 503441624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 196, 224, 236, 392, 413, 472, 784, 826, 944, 1568, 1652, 1888, 2891, 3304, 4093, 5782, 6608, 8186, 11564, 13216, 16372, 23128, 28651, 32744, 46256, 57302, 65488, 92512, 114604, 130976, 200557, 229208, 241487, 401114, 458416, 482974, 802228, 916832, 965948, 1604456, 1690409, 1931896, 3208912, 3380818, 3863792, 6417824, 6761636, 7727584, 11832863, 13523272, 23665726, 27046544, 47331452, 54093088, 94662904, 189325808, 378651616]

約数ペア:

[(1, 378651616), (2, 189325808), (4, 94662904), (7, 54093088), (8, 47331452), (14, 27046544), (16, 23665726), (28, 13523272), (32, 11832863), (49, 7727584), (56, 6761636), (59, 6417824), (98, 3863792), (112, 3380818), (118, 3208912), (196, 1931896), (224, 1690409), (236, 1604456), (392, 965948), (413, 916832), (472, 802228), (784, 482974), (826, 458416), (944, 401114), (1568, 241487), (1652, 229208), (1888, 200557), (2891, 130976), (3304, 114604), (4093, 92512), (5782, 65488), (6608, 57302), (8186, 46256), (11564, 32744), (13216, 28651), (16372, 23128)]