17918944512

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:825

約数の個数: 288

約数和(自身を含む): 57178103808

約数和(自身を除く): 39259159296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 313, 322, 336, 368, 384, 448, 463, 483, 552, 626, 644, 672, 736, 768, 896, 926, 939, 966, 1104, 1252, 1288, 1344, 1389, 1472, 1792, 1852, 1878, 1932, 2191, 2208, 2504, 2576, 2688, 2778, 2944, 3241, 3704, 3756, 3864, 4382, 4416, 5008, 5152, 5376, 5556, 5888, 6482, 6573, 7199, 7408, 7512, 7728, 8764, 8832, 9723, 10016, 10304, 10649, 11112, 12964, 13146, 14398, 14816, 15024, 15456, 17528, 17664, 19446, 20032, 20608, 21298, 21597, 22224, 25928, 26292, 28796, 29632, 30048, 30912, 31947, 35056, 38892, 40064, 41216, 42596, 43194, 44448, 50393, 51856, 52584, 57592, 59264, 60096, 61824, 63894, 70112, 74543, 77784, 80128, 85192, 86388, 88896, 100786, 103712, 105168, 115184, 118528, 120192, 123648, 127788, 140224, 144919, 149086, 151179, 155568, 170384, 172776, 177792, 201572, 207424, 210336, 223629, 230368, 240384, 255576, 280448, 289838, 298172, 302358, 311136, 340768, 345552, 355584, 403144, 414848, 420672, 434757, 447258, 460736, 511152, 560896, 579676, 596344, 604716, 622272, 681536, 691104, 806288, 829696, 841344, 869514, 894516, 921472, 1014433, 1022304, 1159352, 1192688, 1209432, 1244544, 1363072, 1382208, 1612576, 1682688, 1739028, 1789032, 1842944, 2028866, 2044608, 2318704, 2385376, 2418864, 2489088, 2726144, 2764416, 3043299, 3225152, 3333137, 3478056, 3578064, 4057732, 4089216, 4637408, 4770752, 4837728, 5528832, 6086598, 6450304, 6666274, 6956112, 7156128, 8115464, 8178432, 9274816, 9541504, 9675456, 9999411, 12173196, 12900608, 13332548, 13912224, 14312256, 16230928, 18549632, 19083008, 19350912, 19998822, 23331959, 24346392, 26665096, 27824448, 28624512, 32461856, 37099264, 38701824, 39997644, 46663918, 48692784, 53330192, 55648896, 57249024, 64923712, 69995877, 79995288, 93327836, 97385568, 106660384, 111297792, 129847424, 139991754, 159990576, 186655672, 194771136, 213320768, 259694848, 279983508, 319981152, 373311344, 389542272, 426641536, 559967016, 639962304, 746622688, 779084544, 853283072, 1119934032, 1279924608, 1493245376, 2239868064, 2559849216, 2986490752, 4479736128, 5972981504, 8959472256, 17918944512]

約数ペア:

[(1, 17918944512), (2, 8959472256), (3, 5972981504), (4, 4479736128), (6, 2986490752), (7, 2559849216), (8, 2239868064), (12, 1493245376), (14, 1279924608), (16, 1119934032), (21, 853283072), (23, 779084544), (24, 746622688), (28, 639962304), (32, 559967016), (42, 426641536), (46, 389542272), (48, 373311344), (56, 319981152), (64, 279983508), (69, 259694848), (84, 213320768), (92, 194771136), (96, 186655672), (112, 159990576), (128, 139991754), (138, 129847424), (161, 111297792), (168, 106660384), (184, 97385568), (192, 93327836), (224, 79995288), (256, 69995877), (276, 64923712), (313, 57249024), (322, 55648896), (336, 53330192), (368, 48692784), (384, 46663918), (448, 39997644), (463, 38701824), (483, 37099264), (552, 32461856), (626, 28624512), (644, 27824448), (672, 26665096), (736, 24346392), (768, 23331959), (896, 19998822), (926, 19350912), (939, 19083008), (966, 18549632), (1104, 16230928), (1252, 14312256), (1288, 13912224), (1344, 13332548), (1389, 12900608), (1472, 12173196), (1792, 9999411), (1852, 9675456), (1878, 9541504), (1932, 9274816), (2191, 8178432), (2208, 8115464), (2504, 7156128), (2576, 6956112), (2688, 6666274), (2778, 6450304), (2944, 6086598), (3241, 5528832), (3704, 4837728), (3756, 4770752), (3864, 4637408), (4382, 4089216), (4416, 4057732), (5008, 3578064), (5152, 3478056), (5376, 3333137), (5556, 3225152), (5888, 3043299), (6482, 2764416), (6573, 2726144), (7199, 2489088), (7408, 2418864), (7512, 2385376), (7728, 2318704), (8764, 2044608), (8832, 2028866), (9723, 1842944), (10016, 1789032), (10304, 1739028), (10649, 1682688), (11112, 1612576), (12964, 1382208), (13146, 1363072), (14398, 1244544), (14816, 1209432), (15024, 1192688), (15456, 1159352), (17528, 1022304), (17664, 1014433), (19446, 921472), (20032, 894516), (20608, 869514), (21298, 841344), (21597, 829696), (22224, 806288), (25928, 691104), (26292, 681536), (28796, 622272), (29632, 604716), (30048, 596344), (30912, 579676), (31947, 560896), (35056, 511152), (38892, 460736), (40064, 447258), (41216, 434757), (42596, 420672), (43194, 414848), (44448, 403144), (50393, 355584), (51856, 345552), (52584, 340768), (57592, 311136), (59264, 302358), (60096, 298172), (61824, 289838), (63894, 280448), (70112, 255576), (74543, 240384), (77784, 230368), (80128, 223629), (85192, 210336), (86388, 207424), (88896, 201572), (100786, 177792), (103712, 172776), (105168, 170384), (115184, 155568), (118528, 151179), (120192, 149086), (123648, 144919), (127788, 140224)]