16878901312

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{1949}}^1$

素因数の和:3468

約数の個数: 112

約数和(自身を含む): 41272358400

約数和(自身を除く): 24393457088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 1487, 1949, 2912, 2974, 3898, 5824, 5948, 7796, 10409, 11896, 13643, 15592, 19331, 20818, 23792, 25337, 27286, 31184, 38662, 41636, 47584, 50674, 54572, 62368, 77324, 83272, 95168, 101348, 109144, 124736, 135317, 154648, 166544, 177359, 202696, 218288, 270634, 309296, 333088, 354718, 405392, 436576, 541268, 618592, 666176, 709436, 810784, 873152, 1082536, 1237184, 1418872, 1621568, 2165072, 2837744, 2898163, 4330144, 5675488, 5796326, 8660288, 11350976, 11592652, 20287141, 23185304, 37676119, 40574282, 46370608, 75352238, 81148564, 92741216, 150704476, 162297128, 185482432, 263732833, 301408952, 324594256, 527465666, 602817904, 649188512, 1054931332, 1205635808, 1298377024, 2109862664, 2411271616, 4219725328, 8439450656, 16878901312]

約数ペア:

[(1, 16878901312), (2, 8439450656), (4, 4219725328), (7, 2411271616), (8, 2109862664), (13, 1298377024), (14, 1205635808), (16, 1054931332), (26, 649188512), (28, 602817904), (32, 527465666), (52, 324594256), (56, 301408952), (64, 263732833), (91, 185482432), (104, 162297128), (112, 150704476), (182, 92741216), (208, 81148564), (224, 75352238), (364, 46370608), (416, 40574282), (448, 37676119), (728, 23185304), (832, 20287141), (1456, 11592652), (1487, 11350976), (1949, 8660288), (2912, 5796326), (2974, 5675488), (3898, 4330144), (5824, 2898163), (5948, 2837744), (7796, 2165072), (10409, 1621568), (11896, 1418872), (13643, 1237184), (15592, 1082536), (19331, 873152), (20818, 810784), (23792, 709436), (25337, 666176), (27286, 618592), (31184, 541268), (38662, 436576), (41636, 405392), (47584, 354718), (50674, 333088), (54572, 309296), (62368, 270634), (77324, 218288), (83272, 202696), (95168, 177359), (101348, 166544), (109144, 154648), (124736, 135317)]