181353118848

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{72893}}^1$

素因数の和:72971

約数の個数: 256

約数和(自身を含む): 571022438400

約数和(自身を除く): 389669319552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 128, 132, 152, 176, 186, 192, 209, 228, 248, 264, 304, 341, 352, 372, 384, 418, 456, 496, 528, 589, 608, 627, 682, 704, 744, 836, 912, 992, 1023, 1056, 1178, 1216, 1254, 1364, 1408, 1488, 1672, 1767, 1824, 1984, 2046, 2112, 2356, 2432, 2508, 2728, 2976, 3344, 3534, 3648, 3968, 4092, 4224, 4712, 5016, 5456, 5952, 6479, 6688, 7068, 7296, 8184, 9424, 10032, 10912, 11904, 12958, 13376, 14136, 16368, 18848, 19437, 20064, 21824, 25916, 26752, 28272, 32736, 37696, 38874, 40128, 43648, 51832, 56544, 65472, 72893, 75392, 77748, 80256, 103664, 113088, 130944, 145786, 155496, 207328, 218679, 226176, 291572, 310992, 414656, 437358, 583144, 621984, 801823, 829312, 874716, 1166288, 1243968, 1384967, 1603646, 1749432, 2259683, 2332576, 2405469, 2487936, 2769934, 3207292, 3498864, 4154901, 4519366, 4665152, 4810938, 5539868, 6414584, 6779049, 6997728, 8309802, 9038732, 9330304, 9621876, 11079736, 12829168, 13558098, 13995456, 15234637, 16619604, 18077464, 19243752, 22159472, 24856513, 25658336, 27116196, 27990912, 30469274, 33239208, 36154928, 38487504, 42933977, 44318944, 45703911, 49713026, 51316672, 54232392, 60938548, 66478416, 72309856, 74569539, 76975008, 85867954, 88637888, 91407822, 99426052, 102633344, 108464784, 121877096, 128801931, 132956832, 144619712, 149139078, 153950016, 171735908, 177275776, 182815644, 198852104, 216929568, 243754192, 257603862, 265913664, 289239424, 298278156, 307900032, 343471816, 365631288, 397704208, 433859136, 472273747, 487508384, 515207724, 531827328, 596556312, 686943632, 731262576, 795408416, 867718272, 944547494, 975016768, 1030415448, 1193112624, 1373887264, 1416821241, 1462525152, 1590816832, 1889094988, 1950033536, 2060830896, 2386225248, 2747774528, 2833642482, 2925050304, 3181633664, 3778189976, 4121661792, 4772450496, 5495549056, 5667284964, 5850100608, 7556379952, 8243323584, 9544900992, 11334569928, 15112759904, 16486647168, 22669139856, 30225519808, 45338279712, 60451039616, 90676559424, 181353118848]

約数ペア:

[(1, 181353118848), (2, 90676559424), (3, 60451039616), (4, 45338279712), (6, 30225519808), (8, 22669139856), (11, 16486647168), (12, 15112759904), (16, 11334569928), (19, 9544900992), (22, 8243323584), (24, 7556379952), (31, 5850100608), (32, 5667284964), (33, 5495549056), (38, 4772450496), (44, 4121661792), (48, 3778189976), (57, 3181633664), (62, 2925050304), (64, 2833642482), (66, 2747774528), (76, 2386225248), (88, 2060830896), (93, 1950033536), (96, 1889094988), (114, 1590816832), (124, 1462525152), (128, 1416821241), (132, 1373887264), (152, 1193112624), (176, 1030415448), (186, 975016768), (192, 944547494), (209, 867718272), (228, 795408416), (248, 731262576), (264, 686943632), (304, 596556312), (341, 531827328), (352, 515207724), (372, 487508384), (384, 472273747), (418, 433859136), (456, 397704208), (496, 365631288), (528, 343471816), (589, 307900032), (608, 298278156), (627, 289239424), (682, 265913664), (704, 257603862), (744, 243754192), (836, 216929568), (912, 198852104), (992, 182815644), (1023, 177275776), (1056, 171735908), (1178, 153950016), (1216, 149139078), (1254, 144619712), (1364, 132956832), (1408, 128801931), (1488, 121877096), (1672, 108464784), (1767, 102633344), (1824, 99426052), (1984, 91407822), (2046, 88637888), (2112, 85867954), (2356, 76975008), (2432, 74569539), (2508, 72309856), (2728, 66478416), (2976, 60938548), (3344, 54232392), (3534, 51316672), (3648, 49713026), (3968, 45703911), (4092, 44318944), (4224, 42933977), (4712, 38487504), (5016, 36154928), (5456, 33239208), (5952, 30469274), (6479, 27990912), (6688, 27116196), (7068, 25658336), (7296, 24856513), (8184, 22159472), (9424, 19243752), (10032, 18077464), (10912, 16619604), (11904, 15234637), (12958, 13995456), (13376, 13558098), (14136, 12829168), (16368, 11079736), (18848, 9621876), (19437, 9330304), (20064, 9038732), (21824, 8309802), (25916, 6997728), (26752, 6779049), (28272, 6414584), (32736, 5539868), (37696, 4810938), (38874, 4665152), (40128, 4519366), (43648, 4154901), (51832, 3498864), (56544, 3207292), (65472, 2769934), (72893, 2487936), (75392, 2405469), (77748, 2332576), (80256, 2259683), (103664, 1749432), (113088, 1603646), (130944, 1384967), (145786, 1243968), (155496, 1166288), (207328, 874716), (218679, 829312), (226176, 801823), (291572, 621984), (310992, 583144), (414656, 437358)]