1217250804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 3843883008

約数和(自身を除く): 2626632204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 41, 42, 44, 46, 66, 69, 77, 82, 84, 92, 121, 123, 127, 132, 138, 154, 161, 164, 231, 242, 246, 253, 254, 276, 287, 308, 322, 363, 381, 451, 462, 483, 484, 492, 506, 508, 574, 644, 726, 759, 762, 847, 861, 889, 902, 924, 943, 966, 1012, 1148, 1353, 1397, 1452, 1518, 1524, 1694, 1722, 1771, 1778, 1804, 1886, 1932, 2541, 2667, 2706, 2783, 2794, 2829, 2921, 3036, 3157, 3388, 3444, 3542, 3556, 3772, 4191, 4961, 5082, 5207, 5313, 5334, 5412, 5566, 5588, 5658, 5842, 6314, 6601, 7084, 8349, 8382, 8763, 9471, 9779, 9922, 10164, 10373, 10414, 10626, 10668, 11132, 11316, 11684, 12628, 13202, 14883, 15367, 15621, 16698, 16764, 17526, 18942, 19481, 19558, 19803, 19844, 20447, 20746, 20828, 21252, 26404, 29337, 29766, 30734, 31119, 31242, 32131, 33396, 34727, 35052, 36449, 37884, 38962, 39116, 39606, 40894, 41492, 46101, 57277, 58443, 58674, 59532, 61341, 61468, 62238, 62484, 64262, 69454, 72611, 72898, 77924, 79212, 81788, 92202, 96393, 104181, 107569, 109347, 114103, 114554, 116886, 117348, 119761, 122682, 124476, 128524, 138908, 145222, 145796, 171831, 184404, 192786, 208362, 215138, 217833, 218694, 224917, 228206, 229108, 233772, 239522, 245364, 290444, 322707, 342309, 343662, 353441, 359283, 385572, 400939, 416724, 430276, 435666, 437388, 449834, 456412, 479044, 630047, 645414, 674751, 684618, 687324, 706882, 718566, 798721, 801878, 838327, 871332, 899668, 1060323, 1202817, 1260094, 1290828, 1317371, 1349502, 1369236, 1413764, 1437132, 1597442, 1603756, 1676654, 1890141, 2120646, 2396163, 2405634, 2474087, 2514981, 2520188, 2634742, 2699004, 3194884, 3353308, 3780282, 3952113, 4241292, 4410329, 4792326, 4811268, 4948174, 5029962, 5269484, 7422261, 7560564, 7904226, 8820658, 9221597, 9584652, 9896348, 10059924, 13230987, 14491081, 14844522, 15808452, 17641316, 18443194, 26461974, 27664791, 28982162, 29689044, 36886388, 43473243, 52923948, 55329582, 57964324, 86946486, 101437567, 110659164, 173892972, 202875134, 304312701, 405750268, 608625402, 1217250804]

約数ペア:

[(1, 1217250804), (2, 608625402), (3, 405750268), (4, 304312701), (6, 202875134), (7, 173892972), (11, 110659164), (12, 101437567), (14, 86946486), (21, 57964324), (22, 55329582), (23, 52923948), (28, 43473243), (33, 36886388), (41, 29689044), (42, 28982162), (44, 27664791), (46, 26461974), (66, 18443194), (69, 17641316), (77, 15808452), (82, 14844522), (84, 14491081), (92, 13230987), (121, 10059924), (123, 9896348), (127, 9584652), (132, 9221597), (138, 8820658), (154, 7904226), (161, 7560564), (164, 7422261), (231, 5269484), (242, 5029962), (246, 4948174), (253, 4811268), (254, 4792326), (276, 4410329), (287, 4241292), (308, 3952113), (322, 3780282), (363, 3353308), (381, 3194884), (451, 2699004), (462, 2634742), (483, 2520188), (484, 2514981), (492, 2474087), (506, 2405634), (508, 2396163), (574, 2120646), (644, 1890141), (726, 1676654), (759, 1603756), (762, 1597442), (847, 1437132), (861, 1413764), (889, 1369236), (902, 1349502), (924, 1317371), (943, 1290828), (966, 1260094), (1012, 1202817), (1148, 1060323), (1353, 899668), (1397, 871332), (1452, 838327), (1518, 801878), (1524, 798721), (1694, 718566), (1722, 706882), (1771, 687324), (1778, 684618), (1804, 674751), (1886, 645414), (1932, 630047), (2541, 479044), (2667, 456412), (2706, 449834), (2783, 437388), (2794, 435666), (2829, 430276), (2921, 416724), (3036, 400939), (3157, 385572), (3388, 359283), (3444, 353441), (3542, 343662), (3556, 342309), (3772, 322707), (4191, 290444), (4961, 245364), (5082, 239522), (5207, 233772), (5313, 229108), (5334, 228206), (5412, 224917), (5566, 218694), (5588, 217833), (5658, 215138), (5842, 208362), (6314, 192786), (6601, 184404), (7084, 171831), (8349, 145796), (8382, 145222), (8763, 138908), (9471, 128524), (9779, 124476), (9922, 122682), (10164, 119761), (10373, 117348), (10414, 116886), (10626, 114554), (10668, 114103), (11132, 109347), (11316, 107569), (11684, 104181), (12628, 96393), (13202, 92202), (14883, 81788), (15367, 79212), (15621, 77924), (16698, 72898), (16764, 72611), (17526, 69454), (18942, 64262), (19481, 62484), (19558, 62238), (19803, 61468), (19844, 61341), (20447, 59532), (20746, 58674), (20828, 58443), (21252, 57277), (26404, 46101), (29337, 41492), (29766, 40894), (30734, 39606), (31119, 39116), (31242, 38962), (32131, 37884), (33396, 36449), (34727, 35052)]