329532224

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31981}}^1$

素因数の和:32023

約数の個数: 56

約数和(自身を含む): 779849088

約数和(自身を除く): 450316864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 31981, 63962, 127924, 223867, 255848, 447734, 511696, 735563, 895468, 1023392, 1471126, 1790936, 2046784, 2942252, 3581872, 5148941, 5884504, 7163744, 10297882, 11769008, 14327488, 20595764, 23538016, 41191528, 47076032, 82383056, 164766112, 329532224]

約数ペア:

[(1, 329532224), (2, 164766112), (4, 82383056), (7, 47076032), (8, 41191528), (14, 23538016), (16, 20595764), (23, 14327488), (28, 11769008), (32, 10297882), (46, 7163744), (56, 5884504), (64, 5148941), (92, 3581872), (112, 2942252), (161, 2046784), (184, 1790936), (224, 1471126), (322, 1023392), (368, 895468), (448, 735563), (644, 511696), (736, 447734), (1288, 255848), (1472, 223867), (2576, 127924), (5152, 63962), (10304, 31981)]