330015868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39419}}^1$

素因数の和:39466

約数の個数: 48

約数和(自身を含む): 741726720

約数和(自身を除く): 411710852

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 39419, 78838, 157676, 275933, 512447, 551866, 906637, 1024894, 1103732, 1813274, 2049788, 3587129, 3626548, 6346459, 7174258, 11786281, 12692918, 14348516, 23572562, 25385836, 47145124, 82503967, 165007934, 330015868]

約数ペア:

[(1, 330015868), (2, 165007934), (4, 82503967), (7, 47145124), (13, 25385836), (14, 23572562), (23, 14348516), (26, 12692918), (28, 11786281), (46, 7174258), (52, 6346459), (91, 3626548), (92, 3587129), (161, 2049788), (182, 1813274), (299, 1103732), (322, 1024894), (364, 906637), (598, 551866), (644, 512447), (1196, 275933), (2093, 157676), (4186, 78838), (8372, 39419)]