1996721331072

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{62119}}^1$

素因数の和:62333

約数の個数: 256

約数和(自身を含む): 5875975526400

約数和(自身を除く): 3879254195328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 137, 141, 156, 188, 192, 208, 274, 282, 312, 376, 384, 411, 416, 548, 564, 611, 624, 752, 822, 832, 1096, 1128, 1222, 1248, 1504, 1644, 1664, 1781, 1833, 2192, 2256, 2444, 2496, 3008, 3288, 3562, 3666, 4384, 4512, 4888, 4992, 5343, 6016, 6439, 6576, 7124, 7332, 8768, 9024, 9776, 10686, 12878, 13152, 14248, 14664, 17536, 18048, 19317, 19552, 21372, 25756, 26304, 28496, 29328, 38634, 39104, 42744, 51512, 52608, 56992, 58656, 62119, 77268, 78208, 83707, 85488, 103024, 113984, 117312, 124238, 154536, 167414, 170976, 186357, 206048, 227968, 234624, 248476, 251121, 309072, 334828, 341952, 372714, 412096, 496952, 502242, 618144, 669656, 683904, 745428, 807547, 824192, 993904, 1004484, 1236288, 1339312, 1490856, 1615094, 1987808, 2008968, 2422641, 2472576, 2678624, 2919593, 2981712, 3230188, 3975616, 4017936, 4845282, 5357248, 5839186, 5963424, 6460376, 7951232, 8035872, 8510303, 8758779, 9690564, 10714496, 11678372, 11926848, 12920752, 16071744, 17020606, 17517558, 19381128, 23356744, 23853696, 25530909, 25841504, 32143488, 34041212, 35035116, 37954709, 38762256, 46713488, 51061818, 51683008, 68082424, 70070232, 75909418, 77524512, 93426976, 102123636, 103366016, 110633939, 113864127, 136164848, 140140464, 151818836, 155049024, 186853952, 204247272, 221267878, 227728254, 272329696, 280280928, 303637672, 310098048, 331901817, 373707904, 399984241, 408494544, 442535756, 455456508, 544659392, 560561856, 607275344, 663803634, 799968482, 816989088, 885071512, 910913016, 1089318784, 1121123712, 1199952723, 1214550688, 1327607268, 1599936964, 1633978176, 1770143024, 1821826032, 2399905446, 2429101376, 2655214536, 3199873928, 3267956352, 3540286048, 3643652064, 4799810892, 4858202752, 5199795133, 5310429072, 6399747856, 7080572096, 7287304128, 9599621784, 10399590266, 10620858144, 12799495712, 14161144192, 14574608256, 15599385399, 19199243568, 20799180532, 21241716288, 25598991424, 31198770798, 38398487136, 41598361064, 42483432576, 51197982848, 62397541596, 76796974272, 83196722128, 124795083192, 153593948544, 166393444256, 249590166384, 332786888512, 499180332768, 665573777024, 998360665536, 1996721331072]

約数ペア:

[(1, 1996721331072), (2, 998360665536), (3, 665573777024), (4, 499180332768), (6, 332786888512), (8, 249590166384), (12, 166393444256), (13, 153593948544), (16, 124795083192), (24, 83196722128), (26, 76796974272), (32, 62397541596), (39, 51197982848), (47, 42483432576), (48, 41598361064), (52, 38398487136), (64, 31198770798), (78, 25598991424), (94, 21241716288), (96, 20799180532), (104, 19199243568), (128, 15599385399), (137, 14574608256), (141, 14161144192), (156, 12799495712), (188, 10620858144), (192, 10399590266), (208, 9599621784), (274, 7287304128), (282, 7080572096), (312, 6399747856), (376, 5310429072), (384, 5199795133), (411, 4858202752), (416, 4799810892), (548, 3643652064), (564, 3540286048), (611, 3267956352), (624, 3199873928), (752, 2655214536), (822, 2429101376), (832, 2399905446), (1096, 1821826032), (1128, 1770143024), (1222, 1633978176), (1248, 1599936964), (1504, 1327607268), (1644, 1214550688), (1664, 1199952723), (1781, 1121123712), (1833, 1089318784), (2192, 910913016), (2256, 885071512), (2444, 816989088), (2496, 799968482), (3008, 663803634), (3288, 607275344), (3562, 560561856), (3666, 544659392), (4384, 455456508), (4512, 442535756), (4888, 408494544), (4992, 399984241), (5343, 373707904), (6016, 331901817), (6439, 310098048), (6576, 303637672), (7124, 280280928), (7332, 272329696), (8768, 227728254), (9024, 221267878), (9776, 204247272), (10686, 186853952), (12878, 155049024), (13152, 151818836), (14248, 140140464), (14664, 136164848), (17536, 113864127), (18048, 110633939), (19317, 103366016), (19552, 102123636), (21372, 93426976), (25756, 77524512), (26304, 75909418), (28496, 70070232), (29328, 68082424), (38634, 51683008), (39104, 51061818), (42744, 46713488), (51512, 38762256), (52608, 37954709), (56992, 35035116), (58656, 34041212), (62119, 32143488), (77268, 25841504), (78208, 25530909), (83707, 23853696), (85488, 23356744), (103024, 19381128), (113984, 17517558), (117312, 17020606), (124238, 16071744), (154536, 12920752), (167414, 11926848), (170976, 11678372), (186357, 10714496), (206048, 9690564), (227968, 8758779), (234624, 8510303), (248476, 8035872), (251121, 7951232), (309072, 6460376), (334828, 5963424), (341952, 5839186), (372714, 5357248), (412096, 4845282), (496952, 4017936), (502242, 3975616), (618144, 3230188), (669656, 2981712), (683904, 2919593), (745428, 2678624), (807547, 2472576), (824192, 2422641), (993904, 2008968), (1004484, 1987808), (1236288, 1615094), (1339312, 1490856)]