1288133376

素因数分解:

$2^8\times 3^1\times {\mathrm{419}}^1\times {\mathrm{4003}}^1$

素因数の和:4441

約数の個数: 72

約数和(自身を含む): 3437353920

約数和(自身を除く): 2149220544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 419, 768, 838, 1257, 1676, 2514, 3352, 4003, 5028, 6704, 8006, 10056, 12009, 13408, 16012, 20112, 24018, 26816, 32024, 40224, 48036, 53632, 64048, 80448, 96072, 107264, 128096, 160896, 192144, 256192, 321792, 384288, 512384, 768576, 1024768, 1537152, 1677257, 3074304, 3354514, 5031771, 6709028, 10063542, 13418056, 20127084, 26836112, 40254168, 53672224, 80508336, 107344448, 161016672, 214688896, 322033344, 429377792, 644066688, 1288133376]

約数ペア:

[(1, 1288133376), (2, 644066688), (3, 429377792), (4, 322033344), (6, 214688896), (8, 161016672), (12, 107344448), (16, 80508336), (24, 53672224), (32, 40254168), (48, 26836112), (64, 20127084), (96, 13418056), (128, 10063542), (192, 6709028), (256, 5031771), (384, 3354514), (419, 3074304), (768, 1677257), (838, 1537152), (1257, 1024768), (1676, 768576), (2514, 512384), (3352, 384288), (4003, 321792), (5028, 256192), (6704, 192144), (8006, 160896), (10056, 128096), (12009, 107264), (13408, 96072), (16012, 80448), (20112, 64048), (24018, 53632), (26816, 48036), (32024, 40224)]