1330366744

素因数分解:

$2^3\times 7^1\times {\mathrm{4463}}^1\times {\mathrm{5323}}^1$

素因数の和:9799

約数の個数: 32

約数和(自身を含む): 2851960320

約数和(自身を除く): 1521593576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4463, 5323, 8926, 10646, 17852, 21292, 31241, 35704, 37261, 42584, 62482, 74522, 124964, 149044, 249928, 298088, 23756549, 47513098, 95026196, 166295843, 190052392, 332591686, 665183372, 1330366744]

約数ペア:

[(1, 1330366744), (2, 665183372), (4, 332591686), (7, 190052392), (8, 166295843), (14, 95026196), (28, 47513098), (56, 23756549), (4463, 298088), (5323, 249928), (8926, 149044), (10646, 124964), (17852, 74522), (21292, 62482), (31241, 42584), (35704, 37261)]