291008504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{4663}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 566676000

約数和(自身を除く): 275667496

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 269, 538, 1076, 2152, 4663, 7801, 9326, 15602, 18652, 31204, 37304, 62408, 135227, 270454, 540908, 1081816, 1254347, 2508694, 5017388, 10034776, 36376063, 72752126, 145504252, 291008504]

約数ペア:

[(1, 291008504), (2, 145504252), (4, 72752126), (8, 36376063), (29, 10034776), (58, 5017388), (116, 2508694), (232, 1254347), (269, 1081816), (538, 540908), (1076, 270454), (2152, 135227), (4663, 62408), (7801, 37304), (9326, 31204), (15602, 18652)]