8448237824

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 20617255680

約数和(自身を除く): 12169017856

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 37, 38, 46, 52, 64, 74, 76, 92, 104, 128, 148, 152, 157, 184, 208, 247, 256, 296, 299, 304, 314, 368, 416, 437, 481, 494, 592, 598, 608, 628, 703, 736, 832, 851, 874, 962, 988, 1184, 1196, 1216, 1256, 1406, 1472, 1664, 1702, 1748, 1924, 1976, 2041, 2368, 2392, 2432, 2512, 2812, 2944, 2983, 3328, 3404, 3496, 3611, 3848, 3952, 4082, 4736, 4784, 4864, 5024, 5624, 5681, 5809, 5888, 5966, 6808, 6992, 7222, 7696, 7904, 8164, 9139, 9472, 9568, 10048, 11063, 11248, 11362, 11618, 11932, 13616, 13984, 14444, 15392, 15808, 16169, 16328, 18278, 19136, 20096, 22126, 22496, 22724, 23236, 23864, 27232, 27968, 28888, 30784, 31616, 32338, 32656, 36556, 38272, 38779, 40192, 44252, 44992, 45448, 46472, 46943, 47728, 54464, 55936, 57776, 61568, 63232, 64676, 65312, 68609, 73112, 75517, 76544, 77558, 88504, 89984, 90896, 92944, 93886, 95456, 108928, 110371, 111872, 115552, 123136, 129352, 130624, 133607, 137218, 146224, 151034, 155116, 177008, 179968, 181792, 185888, 187772, 190912, 210197, 217856, 220742, 231104, 258704, 261248, 267214, 274436, 292448, 302068, 310232, 354016, 363584, 371776, 375544, 381824, 420394, 441484, 462208, 517408, 522496, 534428, 548872, 584896, 604136, 620464, 708032, 727168, 743552, 751088, 763648, 840788, 882968, 891917, 924416, 1034816, 1068856, 1097744, 1169792, 1208272, 1240928, 1416064, 1434823, 1454336, 1487104, 1502176, 1681576, 1736891, 1765936, 1783834, 2069632, 2137712, 2195488, 2339584, 2416544, 2481856, 2538533, 2832128, 2869646, 3004352, 3363152, 3473782, 3531872, 3567668, 4139264, 4275424, 4390976, 4833088, 4963712, 5077066, 5739292, 6008704, 6726304, 6947564, 7063744, 7135336, 8550848, 8781952, 9666176, 9927424, 10154132, 11478584, 12017408, 13452608, 13895128, 14127488, 14270672, 17101696, 17563904, 19332352, 20308264, 22957168, 26905216, 27790256, 28254976, 28541344, 33000929, 34203392, 40616528, 45914336, 53810432, 55580512, 57082688, 66001858, 81233056, 91828672, 111161024, 114165376, 132003716, 162466112, 183657344, 222322048, 228330752, 264007432, 324932224, 367314688, 444644096, 528014864, 649864448, 1056029728, 2112059456, 4224118912, 8448237824]

約数ペア:

[(1, 8448237824), (2, 4224118912), (4, 2112059456), (8, 1056029728), (13, 649864448), (16, 528014864), (19, 444644096), (23, 367314688), (26, 324932224), (32, 264007432), (37, 228330752), (38, 222322048), (46, 183657344), (52, 162466112), (64, 132003716), (74, 114165376), (76, 111161024), (92, 91828672), (104, 81233056), (128, 66001858), (148, 57082688), (152, 55580512), (157, 53810432), (184, 45914336), (208, 40616528), (247, 34203392), (256, 33000929), (296, 28541344), (299, 28254976), (304, 27790256), (314, 26905216), (368, 22957168), (416, 20308264), (437, 19332352), (481, 17563904), (494, 17101696), (592, 14270672), (598, 14127488), (608, 13895128), (628, 13452608), (703, 12017408), (736, 11478584), (832, 10154132), (851, 9927424), (874, 9666176), (962, 8781952), (988, 8550848), (1184, 7135336), (1196, 7063744), (1216, 6947564), (1256, 6726304), (1406, 6008704), (1472, 5739292), (1664, 5077066), (1702, 4963712), (1748, 4833088), (1924, 4390976), (1976, 4275424), (2041, 4139264), (2368, 3567668), (2392, 3531872), (2432, 3473782), (2512, 3363152), (2812, 3004352), (2944, 2869646), (2983, 2832128), (3328, 2538533), (3404, 2481856), (3496, 2416544), (3611, 2339584), (3848, 2195488), (3952, 2137712), (4082, 2069632), (4736, 1783834), (4784, 1765936), (4864, 1736891), (5024, 1681576), (5624, 1502176), (5681, 1487104), (5809, 1454336), (5888, 1434823), (5966, 1416064), (6808, 1240928), (6992, 1208272), (7222, 1169792), (7696, 1097744), (7904, 1068856), (8164, 1034816), (9139, 924416), (9472, 891917), (9568, 882968), (10048, 840788), (11063, 763648), (11248, 751088), (11362, 743552), (11618, 727168), (11932, 708032), (13616, 620464), (13984, 604136), (14444, 584896), (15392, 548872), (15808, 534428), (16169, 522496), (16328, 517408), (18278, 462208), (19136, 441484), (20096, 420394), (22126, 381824), (22496, 375544), (22724, 371776), (23236, 363584), (23864, 354016), (27232, 310232), (27968, 302068), (28888, 292448), (30784, 274436), (31616, 267214), (32338, 261248), (32656, 258704), (36556, 231104), (38272, 220742), (38779, 217856), (40192, 210197), (44252, 190912), (44992, 187772), (45448, 185888), (46472, 181792), (46943, 179968), (47728, 177008), (54464, 155116), (55936, 151034), (57776, 146224), (61568, 137218), (63232, 133607), (64676, 130624), (65312, 129352), (68609, 123136), (73112, 115552), (75517, 111872), (76544, 110371), (77558, 108928), (88504, 95456), (89984, 93886), (90896, 92944)]