636698893834

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1\times {\mathrm{757}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 987751376640

約数和(自身を除く): 351052482806

約数列:

[1, 2, 71, 97, 142, 194, 227, 269, 454, 538, 757, 1514, 6887, 13774, 16117, 19099, 22019, 26093, 32234, 38198, 44038, 52186, 53747, 61063, 73429, 107494, 122126, 146858, 171839, 203633, 343678, 407266, 1563349, 1852603, 3126698, 3705206, 4335473, 5213459, 5923111, 8670946, 10426918, 11846222, 12200569, 14457943, 16668383, 19752401, 24401138, 28915886, 33336766, 39504802, 46224691, 92449382, 420540881, 841081762, 1183455193, 1402420471, 2366910386, 2804840942, 3281953061, 4483795027, 6563906122, 8967590054, 318349446917, 636698893834]

約数ペア:

[(1, 636698893834), (2, 318349446917), (71, 8967590054), (97, 6563906122), (142, 4483795027), (194, 3281953061), (227, 2804840942), (269, 2366910386), (454, 1402420471), (538, 1183455193), (757, 841081762), (1514, 420540881), (6887, 92449382), (13774, 46224691), (16117, 39504802), (19099, 33336766), (22019, 28915886), (26093, 24401138), (32234, 19752401), (38198, 16668383), (44038, 14457943), (52186, 12200569), (53747, 11846222), (61063, 10426918), (73429, 8670946), (107494, 5923111), (122126, 5213459), (146858, 4335473), (171839, 3705206), (203633, 3126698), (343678, 1852603), (407266, 1563349)]