661680672768

素因数分解:

$2^{12}\times 3^3\times {\mathrm{797}}^1\times {\mathrm{7507}}^1$

素因数の和:8337

約数の個数: 208

約数和(自身を含む): 1963017053760

約数和(自身を除く): 1301336380992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 797, 864, 1024, 1152, 1536, 1594, 1728, 2048, 2304, 2391, 3072, 3188, 3456, 4096, 4608, 4782, 6144, 6376, 6912, 7173, 7507, 9216, 9564, 12288, 12752, 13824, 14346, 15014, 18432, 19128, 21519, 22521, 25504, 27648, 28692, 30028, 36864, 38256, 43038, 45042, 51008, 55296, 57384, 60056, 67563, 76512, 86076, 90084, 102016, 110592, 114768, 120112, 135126, 153024, 172152, 180168, 202689, 204032, 229536, 240224, 270252, 306048, 344304, 360336, 405378, 408064, 459072, 480448, 540504, 612096, 688608, 720672, 810756, 816128, 918144, 960896, 1081008, 1224192, 1377216, 1441344, 1621512, 1632256, 1836288, 1921792, 2162016, 2448384, 2754432, 2882688, 3243024, 3264512, 3672576, 3843584, 4324032, 4896768, 5508864, 5765376, 5983079, 6486048, 7345152, 7687168, 8648064, 9793536, 11017728, 11530752, 11966158, 12972096, 14690304, 15374336, 17296128, 17949237, 22035456, 23061504, 23932316, 25944192, 29380608, 30748672, 34592256, 35898474, 44070912, 46123008, 47864632, 51888384, 53847711, 69184512, 71796948, 88141824, 92246016, 95729264, 103776768, 107695422, 138369024, 143593896, 161543133, 191458528, 207553536, 215390844, 276738048, 287187792, 323086266, 382917056, 415107072, 430781688, 574375584, 646172532, 765834112, 830214144, 861563376, 1148751168, 1292345064, 1531668224, 1723126752, 2297502336, 2584690128, 3063336448, 3446253504, 4595004672, 5169380256, 6126672896, 6892507008, 9190009344, 10338760512, 12253345792, 13785014016, 18380018688, 20677521024, 24506691584, 27570028032, 36760037376, 41355042048, 55140056064, 73520074752, 82710084096, 110280112128, 165420168192, 220560224256, 330840336384, 661680672768]

約数ペア:

[(1, 661680672768), (2, 330840336384), (3, 220560224256), (4, 165420168192), (6, 110280112128), (8, 82710084096), (9, 73520074752), (12, 55140056064), (16, 41355042048), (18, 36760037376), (24, 27570028032), (27, 24506691584), (32, 20677521024), (36, 18380018688), (48, 13785014016), (54, 12253345792), (64, 10338760512), (72, 9190009344), (96, 6892507008), (108, 6126672896), (128, 5169380256), (144, 4595004672), (192, 3446253504), (216, 3063336448), (256, 2584690128), (288, 2297502336), (384, 1723126752), (432, 1531668224), (512, 1292345064), (576, 1148751168), (768, 861563376), (797, 830214144), (864, 765834112), (1024, 646172532), (1152, 574375584), (1536, 430781688), (1594, 415107072), (1728, 382917056), (2048, 323086266), (2304, 287187792), (2391, 276738048), (3072, 215390844), (3188, 207553536), (3456, 191458528), (4096, 161543133), (4608, 143593896), (4782, 138369024), (6144, 107695422), (6376, 103776768), (6912, 95729264), (7173, 92246016), (7507, 88141824), (9216, 71796948), (9564, 69184512), (12288, 53847711), (12752, 51888384), (13824, 47864632), (14346, 46123008), (15014, 44070912), (18432, 35898474), (19128, 34592256), (21519, 30748672), (22521, 29380608), (25504, 25944192), (27648, 23932316), (28692, 23061504), (30028, 22035456), (36864, 17949237), (38256, 17296128), (43038, 15374336), (45042, 14690304), (51008, 12972096), (55296, 11966158), (57384, 11530752), (60056, 11017728), (67563, 9793536), (76512, 8648064), (86076, 7687168), (90084, 7345152), (102016, 6486048), (110592, 5983079), (114768, 5765376), (120112, 5508864), (135126, 4896768), (153024, 4324032), (172152, 3843584), (180168, 3672576), (202689, 3264512), (204032, 3243024), (229536, 2882688), (240224, 2754432), (270252, 2448384), (306048, 2162016), (344304, 1921792), (360336, 1836288), (405378, 1632256), (408064, 1621512), (459072, 1441344), (480448, 1377216), (540504, 1224192), (612096, 1081008), (688608, 960896), (720672, 918144), (810756, 816128)]