25519861567212

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{4861}}^1\times {\mathrm{7069}}^1$

素因数の和:12447

約数の個数: 96

約数和(自身を含む): 60058846848000

約数和(自身を除く): 34538985280788

約数列:

[1, 2, 3, 4, 6, 12, 199, 311, 398, 597, 622, 796, 933, 1194, 1244, 1866, 2388, 3732, 4861, 7069, 9722, 14138, 14583, 19444, 21207, 28276, 29166, 42414, 58332, 61889, 84828, 123778, 185667, 247556, 371334, 742668, 967339, 1406731, 1511771, 1934678, 2198459, 2813462, 2902017, 3023542, 3869356, 4220193, 4396918, 4535313, 5626924, 5804034, 6047084, 6595377, 8440386, 8793836, 9070626, 11608068, 13190754, 16880772, 18141252, 26381508, 34362409, 68724818, 103087227, 137449636, 206174454, 300842429, 412348908, 437493341, 601684858, 874986682, 902527287, 1203369716, 1312480023, 1749973364, 1805054574, 2624960046, 3610109148, 5249920092, 6838119391, 10686709199, 13676238782, 20514358173, 21373418398, 27352477564, 32060127597, 41028716346, 42746836796, 64120255194, 82057432692, 128240510388, 2126655130601, 4253310261202, 6379965391803, 8506620522404, 12759930783606, 25519861567212]

約数ペア:

[(1, 25519861567212), (2, 12759930783606), (3, 8506620522404), (4, 6379965391803), (6, 4253310261202), (12, 2126655130601), (199, 128240510388), (311, 82057432692), (398, 64120255194), (597, 42746836796), (622, 41028716346), (796, 32060127597), (933, 27352477564), (1194, 21373418398), (1244, 20514358173), (1866, 13676238782), (2388, 10686709199), (3732, 6838119391), (4861, 5249920092), (7069, 3610109148), (9722, 2624960046), (14138, 1805054574), (14583, 1749973364), (19444, 1312480023), (21207, 1203369716), (28276, 902527287), (29166, 874986682), (42414, 601684858), (58332, 437493341), (61889, 412348908), (84828, 300842429), (123778, 206174454), (185667, 137449636), (247556, 103087227), (371334, 68724818), (742668, 34362409), (967339, 26381508), (1406731, 18141252), (1511771, 16880772), (1934678, 13190754), (2198459, 11608068), (2813462, 9070626), (2902017, 8793836), (3023542, 8440386), (3869356, 6595377), (4220193, 6047084), (4396918, 5804034), (4535313, 5626924)]