2545887168

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401813}}^1$

素因数の和:401842

約数の個数: 84

約数和(自身を含む): 7960738968

約数和(自身を除く): 5414851800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 401813, 803626, 1205439, 1607252, 2410878, 3214504, 3616317, 4419943, 4821756, 6429008, 7232634, 8839886, 9643512, 12858016, 13259829, 14465268, 17679772, 19287024, 25716032, 26519658, 28930536, 35359544, 38574048, 39779487, 53039316, 57861072, 70719088, 77148096, 79558974, 106078632, 115722144, 141438176, 159117948, 212157264, 231444288, 282876352, 318235896, 424314528, 636471792, 848629056, 1272943584, 2545887168]

約数ペア:

[(1, 2545887168), (2, 1272943584), (3, 848629056), (4, 636471792), (6, 424314528), (8, 318235896), (9, 282876352), (11, 231444288), (12, 212157264), (16, 159117948), (18, 141438176), (22, 115722144), (24, 106078632), (32, 79558974), (33, 77148096), (36, 70719088), (44, 57861072), (48, 53039316), (64, 39779487), (66, 38574048), (72, 35359544), (88, 28930536), (96, 26519658), (99, 25716032), (132, 19287024), (144, 17679772), (176, 14465268), (192, 13259829), (198, 12858016), (264, 9643512), (288, 8839886), (352, 7232634), (396, 6429008), (528, 4821756), (576, 4419943), (704, 3616317), (792, 3214504), (1056, 2410878), (1584, 1607252), (2112, 1205439), (3168, 803626), (6336, 401813)]