1480173772

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4111}}^1$

素因数の和:4307

約数の個数: 72

約数和(自身を含む): 3307627008

約数和(自身を除く): 1827453236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 167, 196, 308, 334, 539, 668, 1078, 1169, 1837, 2156, 2338, 3674, 4111, 4676, 7348, 8183, 8222, 12859, 16366, 16444, 25718, 28777, 32732, 45221, 51436, 57554, 90013, 90442, 115108, 180026, 180884, 201439, 316547, 360052, 402878, 633094, 686537, 805756, 1266188, 1373074, 2215829, 2746148, 4431658, 4805759, 7551907, 8863316, 9611518, 15103814, 19223036, 30207628, 33640313, 52863349, 67280626, 105726698, 134561252, 211453396, 370043443, 740086886, 1480173772]

約数ペア:

[(1, 1480173772), (2, 740086886), (4, 370043443), (7, 211453396), (11, 134561252), (14, 105726698), (22, 67280626), (28, 52863349), (44, 33640313), (49, 30207628), (77, 19223036), (98, 15103814), (154, 9611518), (167, 8863316), (196, 7551907), (308, 4805759), (334, 4431658), (539, 2746148), (668, 2215829), (1078, 1373074), (1169, 1266188), (1837, 805756), (2156, 686537), (2338, 633094), (3674, 402878), (4111, 360052), (4676, 316547), (7348, 201439), (8183, 180884), (8222, 180026), (12859, 115108), (16366, 90442), (16444, 90013), (25718, 57554), (28777, 51436), (32732, 45221)]