756536144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1033}}^1$

素因数の和:1564

約数の個数: 80

約数和(自身を含む): 1809384192

約数和(自身を除く): 1052848048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 503, 728, 1006, 1033, 1456, 2012, 2066, 3521, 4024, 4132, 6539, 7042, 7231, 8048, 8264, 13078, 13429, 14084, 14462, 16528, 26156, 26858, 28168, 28924, 45773, 52312, 53716, 56336, 57848, 91546, 94003, 104624, 107432, 115696, 183092, 188006, 214864, 366184, 376012, 519599, 732368, 752024, 1039198, 1504048, 2078396, 3637193, 4156792, 6754787, 7274386, 8313584, 13509574, 14548772, 27019148, 29097544, 47283509, 54038296, 58195088, 94567018, 108076592, 189134036, 378268072, 756536144]

約数ペア:

[(1, 756536144), (2, 378268072), (4, 189134036), (7, 108076592), (8, 94567018), (13, 58195088), (14, 54038296), (16, 47283509), (26, 29097544), (28, 27019148), (52, 14548772), (56, 13509574), (91, 8313584), (104, 7274386), (112, 6754787), (182, 4156792), (208, 3637193), (364, 2078396), (503, 1504048), (728, 1039198), (1006, 752024), (1033, 732368), (1456, 519599), (2012, 376012), (2066, 366184), (3521, 214864), (4024, 188006), (4132, 183092), (6539, 115696), (7042, 107432), (7231, 104624), (8048, 94003), (8264, 91546), (13078, 57848), (13429, 56336), (14084, 53716), (14462, 52312), (16528, 45773), (26156, 28924), (26858, 28168)]