253896755896

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3653401}}^1$

素因数の和:3653504

約数の個数: 64

約数和(自身を含む): 583959775680

約数和(自身を除く): 330063019784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1241, 2044, 2482, 4088, 4964, 8687, 9928, 17374, 34748, 69496, 3653401, 7306802, 14613604, 25573807, 29227208, 51147614, 62107817, 102295228, 124215634, 204590456, 248431268, 266698273, 434754719, 496862536, 533396546, 869509438, 1066793092, 1739018876, 1866887911, 2133586184, 3478037752, 3733775822, 4533870641, 7467551644, 9067741282, 14935103288, 18135482564, 31737094487, 36270965128, 63474188974, 126948377948, 253896755896]

約数ペア:

[(1, 253896755896), (2, 126948377948), (4, 63474188974), (7, 36270965128), (8, 31737094487), (14, 18135482564), (17, 14935103288), (28, 9067741282), (34, 7467551644), (56, 4533870641), (68, 3733775822), (73, 3478037752), (119, 2133586184), (136, 1866887911), (146, 1739018876), (238, 1066793092), (292, 869509438), (476, 533396546), (511, 496862536), (584, 434754719), (952, 266698273), (1022, 248431268), (1241, 204590456), (2044, 124215634), (2482, 102295228), (4088, 62107817), (4964, 51147614), (8687, 29227208), (9928, 25573807), (17374, 14613604), (34748, 7306802), (69496, 3653401)]