329984704

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38767}}^1$

素因数の和:38805

約数の個数: 56

約数和(自身を含む): 787765760

約数和(自身を除く): 457781056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 38767, 77534, 155068, 271369, 310136, 542738, 620272, 736573, 1085476, 1240544, 1473146, 2170952, 2481088, 2946292, 4341904, 5156011, 5892584, 8683808, 10312022, 11785168, 17367616, 20624044, 23570336, 41248088, 47140672, 82496176, 164992352, 329984704]

約数ペア:

[(1, 329984704), (2, 164992352), (4, 82496176), (7, 47140672), (8, 41248088), (14, 23570336), (16, 20624044), (19, 17367616), (28, 11785168), (32, 10312022), (38, 8683808), (56, 5892584), (64, 5156011), (76, 4341904), (112, 2946292), (133, 2481088), (152, 2170952), (224, 1473146), (266, 1240544), (304, 1085476), (448, 736573), (532, 620272), (608, 542738), (1064, 310136), (1216, 271369), (2128, 155068), (4256, 77534), (8512, 38767)]