707870464

素因数分解:

$2^8\times 7^2\times {\mathrm{56431}}^1$

素因数の和:56461

約数の個数: 54

約数和(自身を含む): 1643694864

約数和(自身を除く): 935824400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 56431, 112862, 225724, 395017, 451448, 790034, 902896, 1580068, 1805792, 2765119, 3160136, 3611584, 5530238, 6320272, 7223168, 11060476, 12640544, 14446336, 22120952, 25281088, 44241904, 50562176, 88483808, 101124352, 176967616, 353935232, 707870464]

約数ペア:

[(1, 707870464), (2, 353935232), (4, 176967616), (7, 101124352), (8, 88483808), (14, 50562176), (16, 44241904), (28, 25281088), (32, 22120952), (49, 14446336), (56, 12640544), (64, 11060476), (98, 7223168), (112, 6320272), (128, 5530238), (196, 3611584), (224, 3160136), (256, 2765119), (392, 1805792), (448, 1580068), (784, 902896), (896, 790034), (1568, 451448), (1792, 395017), (3136, 225724), (6272, 112862), (12544, 56431)]