7944599936

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:861

約数の個数: 256

約数和(自身を含む): 21042322560

約数和(自身を除く): 13097722624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 53, 56, 64, 68, 91, 104, 106, 112, 119, 128, 136, 182, 208, 212, 221, 224, 238, 272, 364, 371, 416, 424, 442, 448, 476, 544, 689, 728, 742, 757, 832, 848, 884, 896, 901, 952, 1088, 1378, 1456, 1484, 1514, 1547, 1664, 1696, 1768, 1802, 1904, 2176, 2756, 2912, 2968, 3028, 3094, 3392, 3536, 3604, 3808, 4823, 5299, 5512, 5824, 5936, 6056, 6188, 6307, 6784, 7072, 7208, 7616, 9646, 9841, 10598, 11024, 11648, 11713, 11872, 12112, 12376, 12614, 12869, 14144, 14416, 15232, 19292, 19682, 21196, 22048, 23426, 23744, 24224, 24752, 25228, 25738, 28288, 28832, 38584, 39364, 40121, 42392, 44096, 46852, 47488, 48448, 49504, 50456, 51476, 57664, 68887, 77168, 78728, 80242, 81991, 84784, 88192, 90083, 93704, 96896, 99008, 100912, 102952, 115328, 137774, 154336, 157456, 160484, 163982, 167297, 169568, 180166, 187408, 198016, 201824, 205904, 275548, 280847, 308672, 314912, 320968, 327964, 334594, 339136, 360332, 374816, 403648, 411808, 521573, 551096, 561694, 617344, 629824, 641936, 655928, 669188, 678272, 682057, 720664, 749632, 807296, 823616, 1043146, 1102192, 1123388, 1171079, 1259648, 1283872, 1311856, 1338376, 1364114, 1441328, 1499264, 1647232, 2086292, 2204384, 2246776, 2342158, 2567744, 2623712, 2676752, 2728228, 2882656, 3651011, 4172584, 4408768, 4493552, 4684316, 4774399, 5135488, 5247424, 5353504, 5456456, 5765312, 7302022, 8345168, 8817536, 8866741, 8987104, 9368632, 9548798, 10494848, 10707008, 10912912, 11530624, 14604044, 16690336, 17733482, 17974208, 18737264, 19097596, 21414016, 21825824, 29208088, 33380672, 35466964, 35948416, 37474528, 38195192, 43651648, 58416176, 62067187, 66761344, 70933928, 74949056, 76390384, 87303296, 116832352, 124134374, 141867856, 149898112, 152780768, 233664704, 248268748, 283735712, 305561536, 467329408, 496537496, 567471424, 611123072, 993074992, 1134942848, 1986149984, 3972299968, 7944599936]

約数ペア:

[(1, 7944599936), (2, 3972299968), (4, 1986149984), (7, 1134942848), (8, 993074992), (13, 611123072), (14, 567471424), (16, 496537496), (17, 467329408), (26, 305561536), (28, 283735712), (32, 248268748), (34, 233664704), (52, 152780768), (53, 149898112), (56, 141867856), (64, 124134374), (68, 116832352), (91, 87303296), (104, 76390384), (106, 74949056), (112, 70933928), (119, 66761344), (128, 62067187), (136, 58416176), (182, 43651648), (208, 38195192), (212, 37474528), (221, 35948416), (224, 35466964), (238, 33380672), (272, 29208088), (364, 21825824), (371, 21414016), (416, 19097596), (424, 18737264), (442, 17974208), (448, 17733482), (476, 16690336), (544, 14604044), (689, 11530624), (728, 10912912), (742, 10707008), (757, 10494848), (832, 9548798), (848, 9368632), (884, 8987104), (896, 8866741), (901, 8817536), (952, 8345168), (1088, 7302022), (1378, 5765312), (1456, 5456456), (1484, 5353504), (1514, 5247424), (1547, 5135488), (1664, 4774399), (1696, 4684316), (1768, 4493552), (1802, 4408768), (1904, 4172584), (2176, 3651011), (2756, 2882656), (2912, 2728228), (2968, 2676752), (3028, 2623712), (3094, 2567744), (3392, 2342158), (3536, 2246776), (3604, 2204384), (3808, 2086292), (4823, 1647232), (5299, 1499264), (5512, 1441328), (5824, 1364114), (5936, 1338376), (6056, 1311856), (6188, 1283872), (6307, 1259648), (6784, 1171079), (7072, 1123388), (7208, 1102192), (7616, 1043146), (9646, 823616), (9841, 807296), (10598, 749632), (11024, 720664), (11648, 682057), (11713, 678272), (11872, 669188), (12112, 655928), (12376, 641936), (12614, 629824), (12869, 617344), (14144, 561694), (14416, 551096), (15232, 521573), (19292, 411808), (19682, 403648), (21196, 374816), (22048, 360332), (23426, 339136), (23744, 334594), (24224, 327964), (24752, 320968), (25228, 314912), (25738, 308672), (28288, 280847), (28832, 275548), (38584, 205904), (39364, 201824), (40121, 198016), (42392, 187408), (44096, 180166), (46852, 169568), (47488, 167297), (48448, 163982), (49504, 160484), (50456, 157456), (51476, 154336), (57664, 137774), (68887, 115328), (77168, 102952), (78728, 100912), (80242, 99008), (81991, 96896), (84784, 93704), (88192, 90083)]