1566941884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 3124832256

約数和(自身を除く): 1557890372

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 71, 92, 103, 137, 142, 206, 274, 284, 391, 412, 548, 782, 1207, 1564, 1633, 1751, 2329, 2369, 2414, 3151, 3266, 3502, 4658, 4738, 4828, 6302, 6532, 7004, 7313, 9316, 9476, 9727, 12604, 14111, 14626, 19454, 27761, 28222, 29252, 38908, 40273, 53567, 55522, 56444, 80546, 107134, 111044, 124321, 161092, 165359, 168199, 214268, 223721, 239887, 248642, 324553, 330718, 336398, 447442, 479774, 497284, 649106, 661436, 672796, 894884, 959548, 1001881, 1298212, 2003762, 2859383, 3803257, 4007524, 5517401, 5718766, 7606514, 11034802, 11437532, 15213028, 17031977, 22069604, 23043263, 34063954, 46086526, 68127908, 92173052, 391735471, 783470942, 1566941884]

約数ペア:

[(1, 1566941884), (2, 783470942), (4, 391735471), (17, 92173052), (23, 68127908), (34, 46086526), (46, 34063954), (68, 23043263), (71, 22069604), (92, 17031977), (103, 15213028), (137, 11437532), (142, 11034802), (206, 7606514), (274, 5718766), (284, 5517401), (391, 4007524), (412, 3803257), (548, 2859383), (782, 2003762), (1207, 1298212), (1564, 1001881), (1633, 959548), (1751, 894884), (2329, 672796), (2369, 661436), (2414, 649106), (3151, 497284), (3266, 479774), (3502, 447442), (4658, 336398), (4738, 330718), (4828, 324553), (6302, 248642), (6532, 239887), (7004, 223721), (7313, 214268), (9316, 168199), (9476, 165359), (9727, 161092), (12604, 124321), (14111, 111044), (14626, 107134), (19454, 80546), (27761, 56444), (28222, 55522), (29252, 53567), (38908, 40273)]