4320888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 12700800

約数和(自身を除く): 8379912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1259, 1716, 2518, 3432, 3777, 5036, 7554, 10072, 13849, 15108, 16367, 27698, 30216, 32734, 41547, 49101, 55396, 65468, 83094, 98202, 110792, 130936, 166188, 180037, 196404, 332376, 360074, 392808, 540111, 720148, 1080222, 1440296, 2160444, 4320888]

約数ペア:

[(1, 4320888), (2, 2160444), (3, 1440296), (4, 1080222), (6, 720148), (8, 540111), (11, 392808), (12, 360074), (13, 332376), (22, 196404), (24, 180037), (26, 166188), (33, 130936), (39, 110792), (44, 98202), (52, 83094), (66, 65468), (78, 55396), (88, 49101), (104, 41547), (132, 32734), (143, 30216), (156, 27698), (264, 16367), (286, 15108), (312, 13849), (429, 10072), (572, 7554), (858, 5036), (1144, 3777), (1259, 3432), (1716, 2518)]