1395278448

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{676007}}^1$

素因数の和:676061

約数の個数: 40

約数和(自身を含む): 3688299648

約数和(自身を除く): 2293021200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 676007, 1352014, 2028021, 2704028, 4056042, 5408056, 8112084, 10816112, 16224168, 29068301, 32448336, 58136602, 87204903, 116273204, 174409806, 232546408, 348819612, 465092816, 697639224, 1395278448]

約数ペア:

[(1, 1395278448), (2, 697639224), (3, 465092816), (4, 348819612), (6, 232546408), (8, 174409806), (12, 116273204), (16, 87204903), (24, 58136602), (43, 32448336), (48, 29068301), (86, 16224168), (129, 10816112), (172, 8112084), (258, 5408056), (344, 4056042), (516, 2704028), (688, 2028021), (1032, 1352014), (2064, 676007)]