1566386388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1$

素因数の和:2234

約数の個数: 144

約数和(自身を含む): 4760211456

約数和(自身を除く): 3193825068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 131, 138, 161, 207, 252, 262, 276, 322, 393, 414, 483, 524, 644, 786, 828, 917, 966, 1179, 1449, 1572, 1834, 1932, 2063, 2358, 2751, 2898, 3013, 3668, 4126, 4716, 5502, 5796, 6026, 6189, 8252, 8253, 9039, 11004, 12052, 12378, 14441, 16506, 18078, 18567, 21091, 24756, 27117, 28882, 33012, 36156, 37134, 42182, 43323, 47449, 54234, 57764, 63273, 74268, 84364, 86646, 94898, 108468, 126546, 129969, 142347, 173292, 189796, 189819, 253092, 259938, 270253, 284694, 332143, 379638, 427041, 519876, 540506, 569388, 664286, 759276, 810759, 854082, 996429, 1081012, 1328572, 1621518, 1708164, 1891771, 1992858, 2432277, 2989287, 3243036, 3783542, 3985716, 4864554, 5675313, 5978574, 6215819, 7567084, 9729108, 11350626, 11957148, 12431638, 17025939, 18647457, 22701252, 24863276, 34051878, 37294914, 43510733, 55942371, 68103756, 74589828, 87021466, 111884742, 130532199, 174042932, 223769484, 261064398, 391596597, 522128796, 783193194, 1566386388]

約数ペア:

[(1, 1566386388), (2, 783193194), (3, 522128796), (4, 391596597), (6, 261064398), (7, 223769484), (9, 174042932), (12, 130532199), (14, 111884742), (18, 87021466), (21, 74589828), (23, 68103756), (28, 55942371), (36, 43510733), (42, 37294914), (46, 34051878), (63, 24863276), (69, 22701252), (84, 18647457), (92, 17025939), (126, 12431638), (131, 11957148), (138, 11350626), (161, 9729108), (207, 7567084), (252, 6215819), (262, 5978574), (276, 5675313), (322, 4864554), (393, 3985716), (414, 3783542), (483, 3243036), (524, 2989287), (644, 2432277), (786, 1992858), (828, 1891771), (917, 1708164), (966, 1621518), (1179, 1328572), (1449, 1081012), (1572, 996429), (1834, 854082), (1932, 810759), (2063, 759276), (2358, 664286), (2751, 569388), (2898, 540506), (3013, 519876), (3668, 427041), (4126, 379638), (4716, 332143), (5502, 284694), (5796, 270253), (6026, 259938), (6189, 253092), (8252, 189819), (8253, 189796), (9039, 173292), (11004, 142347), (12052, 129969), (12378, 126546), (14441, 108468), (16506, 94898), (18078, 86646), (18567, 84364), (21091, 74268), (24756, 63273), (27117, 57764), (28882, 54234), (33012, 47449), (36156, 43323), (37134, 42182)]