1330223576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3413}}^1$

素因数の和:3576

約数の個数: 64

約数和(自身を含む): 2812043520

約数和(自身を除く): 1481819944

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 103, 172, 206, 344, 412, 473, 824, 946, 1133, 1892, 2266, 3413, 3784, 4429, 4532, 6826, 8858, 9064, 13652, 17716, 27304, 35432, 37543, 48719, 75086, 97438, 146759, 150172, 194876, 293518, 300344, 351539, 389752, 587036, 703078, 1174072, 1406156, 1614349, 2812312, 3228698, 3866929, 6457396, 7733858, 12914792, 15116177, 15467716, 30232354, 30935432, 60464708, 120929416, 166277947, 332555894, 665111788, 1330223576]

約数ペア:

[(1, 1330223576), (2, 665111788), (4, 332555894), (8, 166277947), (11, 120929416), (22, 60464708), (43, 30935432), (44, 30232354), (86, 15467716), (88, 15116177), (103, 12914792), (172, 7733858), (206, 6457396), (344, 3866929), (412, 3228698), (473, 2812312), (824, 1614349), (946, 1406156), (1133, 1174072), (1892, 703078), (2266, 587036), (3413, 389752), (3784, 351539), (4429, 300344), (4532, 293518), (6826, 194876), (8858, 150172), (9064, 146759), (13652, 97438), (17716, 75086), (27304, 48719), (35432, 37543)]