354142208

素因数分解:

$2^{11}\times 7^2\times {\mathrm{3529}}^1$

素因数の和:3565

約数の個数: 72

約数和(自身を含む): 823954950

約数和(自身を除く): 469812742

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3529, 3584, 6272, 7058, 7168, 12544, 14116, 14336, 24703, 25088, 28232, 49406, 50176, 56464, 98812, 100352, 112928, 172921, 197624, 225856, 345842, 395248, 451712, 691684, 790496, 903424, 1383368, 1580992, 1806848, 2766736, 3161984, 3613696, 5533472, 6323968, 7227392, 11066944, 12647936, 22133888, 25295872, 44267776, 50591744, 88535552, 177071104, 354142208]

約数ペア:

[(1, 354142208), (2, 177071104), (4, 88535552), (7, 50591744), (8, 44267776), (14, 25295872), (16, 22133888), (28, 12647936), (32, 11066944), (49, 7227392), (56, 6323968), (64, 5533472), (98, 3613696), (112, 3161984), (128, 2766736), (196, 1806848), (224, 1580992), (256, 1383368), (392, 903424), (448, 790496), (512, 691684), (784, 451712), (896, 395248), (1024, 345842), (1568, 225856), (1792, 197624), (2048, 172921), (3136, 112928), (3529, 100352), (3584, 98812), (6272, 56464), (7058, 50176), (7168, 49406), (12544, 28232), (14116, 25088), (14336, 24703)]