2153709376

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 224

約数和(自身を含む): 5534842880

約数和(自身を除く): 3381133504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 79, 91, 104, 112, 124, 151, 158, 182, 208, 217, 224, 248, 302, 316, 364, 403, 416, 434, 448, 496, 553, 604, 632, 728, 806, 832, 868, 992, 1027, 1057, 1106, 1208, 1264, 1456, 1612, 1736, 1963, 1984, 2054, 2114, 2212, 2416, 2449, 2528, 2821, 2912, 3224, 3472, 3926, 4108, 4228, 4424, 4681, 4832, 4898, 5056, 5642, 5824, 6448, 6944, 7189, 7852, 8216, 8456, 8848, 9362, 9664, 9796, 11284, 11929, 12896, 13741, 13888, 14378, 15704, 16432, 16912, 17143, 17696, 18724, 19592, 22568, 23858, 25792, 27482, 28756, 31408, 31837, 32767, 32864, 33824, 34286, 35392, 37448, 39184, 45136, 47716, 54964, 57512, 60853, 62816, 63674, 65534, 65728, 67648, 68572, 74896, 78368, 83503, 90272, 95432, 109928, 115024, 121706, 125632, 127348, 131068, 137144, 149792, 155077, 156736, 167006, 180544, 190864, 219856, 222859, 230048, 243412, 254696, 262136, 274288, 299584, 310154, 334012, 369799, 381728, 425971, 439712, 445718, 460096, 486824, 509392, 524272, 548576, 620308, 668024, 739598, 763456, 851942, 879424, 891436, 973648, 1018784, 1048544, 1085539, 1097152, 1240616, 1336048, 1479196, 1703884, 1782872, 1947296, 2037568, 2097088, 2171078, 2481232, 2588593, 2672096, 2958392, 3407768, 3565744, 3894592, 4342156, 4807387, 4962464, 5177186, 5344192, 5916784, 6815536, 7131488, 8684312, 9614774, 9924928, 10354372, 11833568, 13631072, 14262976, 17368624, 19229548, 20708744, 23667136, 27262144, 33651709, 34737248, 38459096, 41417488, 67303418, 69474496, 76918192, 82834976, 134606836, 153836384, 165669952, 269213672, 307672768, 538427344, 1076854688, 2153709376]

約数ペア:

[(1, 2153709376), (2, 1076854688), (4, 538427344), (7, 307672768), (8, 269213672), (13, 165669952), (14, 153836384), (16, 134606836), (26, 82834976), (28, 76918192), (31, 69474496), (32, 67303418), (52, 41417488), (56, 38459096), (62, 34737248), (64, 33651709), (79, 27262144), (91, 23667136), (104, 20708744), (112, 19229548), (124, 17368624), (151, 14262976), (158, 13631072), (182, 11833568), (208, 10354372), (217, 9924928), (224, 9614774), (248, 8684312), (302, 7131488), (316, 6815536), (364, 5916784), (403, 5344192), (416, 5177186), (434, 4962464), (448, 4807387), (496, 4342156), (553, 3894592), (604, 3565744), (632, 3407768), (728, 2958392), (806, 2672096), (832, 2588593), (868, 2481232), (992, 2171078), (1027, 2097088), (1057, 2037568), (1106, 1947296), (1208, 1782872), (1264, 1703884), (1456, 1479196), (1612, 1336048), (1736, 1240616), (1963, 1097152), (1984, 1085539), (2054, 1048544), (2114, 1018784), (2212, 973648), (2416, 891436), (2449, 879424), (2528, 851942), (2821, 763456), (2912, 739598), (3224, 668024), (3472, 620308), (3926, 548576), (4108, 524272), (4228, 509392), (4424, 486824), (4681, 460096), (4832, 445718), (4898, 439712), (5056, 425971), (5642, 381728), (5824, 369799), (6448, 334012), (6944, 310154), (7189, 299584), (7852, 274288), (8216, 262136), (8456, 254696), (8848, 243412), (9362, 230048), (9664, 222859), (9796, 219856), (11284, 190864), (11929, 180544), (12896, 167006), (13741, 156736), (13888, 155077), (14378, 149792), (15704, 137144), (16432, 131068), (16912, 127348), (17143, 125632), (17696, 121706), (18724, 115024), (19592, 109928), (22568, 95432), (23858, 90272), (25792, 83503), (27482, 78368), (28756, 74896), (31408, 68572), (31837, 67648), (32767, 65728), (32864, 65534), (33824, 63674), (34286, 62816), (35392, 60853), (37448, 57512), (39184, 54964), (45136, 47716)]