187132608

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 168

約数和(自身を含む): 587835248

約数和(自身を除く): 400702640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 134, 144, 156, 192, 201, 208, 234, 268, 288, 312, 373, 402, 416, 468, 536, 576, 603, 624, 746, 804, 832, 871, 936, 1072, 1119, 1206, 1248, 1492, 1608, 1742, 1872, 2144, 2238, 2412, 2496, 2613, 2984, 3216, 3357, 3484, 3744, 4288, 4476, 4824, 4849, 5226, 5968, 6432, 6714, 6968, 7488, 7839, 8952, 9648, 9698, 10452, 11936, 12864, 13428, 13936, 14547, 15678, 17904, 19296, 19396, 20904, 23872, 24991, 26856, 27872, 29094, 31356, 35808, 38592, 38792, 41808, 43641, 49982, 53712, 55744, 58188, 62712, 71616, 74973, 77584, 83616, 87282, 99964, 107424, 116376, 125424, 149946, 155168, 167232, 174564, 199928, 214848, 224919, 232752, 250848, 299892, 310336, 324883, 349128, 399856, 449838, 465504, 501696, 599784, 649766, 698256, 799712, 899676, 931008, 974649, 1199568, 1299532, 1396512, 1599424, 1799352, 1949298, 2399136, 2599064, 2793024, 2923947, 3598704, 3898596, 4798272, 5198128, 5847894, 7197408, 7797192, 10396256, 11695788, 14394816, 15594384, 20792512, 23391576, 31188768, 46783152, 62377536, 93566304, 187132608]

約数ペア:

[(1, 187132608), (2, 93566304), (3, 62377536), (4, 46783152), (6, 31188768), (8, 23391576), (9, 20792512), (12, 15594384), (13, 14394816), (16, 11695788), (18, 10396256), (24, 7797192), (26, 7197408), (32, 5847894), (36, 5198128), (39, 4798272), (48, 3898596), (52, 3598704), (64, 2923947), (67, 2793024), (72, 2599064), (78, 2399136), (96, 1949298), (104, 1799352), (117, 1599424), (134, 1396512), (144, 1299532), (156, 1199568), (192, 974649), (201, 931008), (208, 899676), (234, 799712), (268, 698256), (288, 649766), (312, 599784), (373, 501696), (402, 465504), (416, 449838), (468, 399856), (536, 349128), (576, 324883), (603, 310336), (624, 299892), (746, 250848), (804, 232752), (832, 224919), (871, 214848), (936, 199928), (1072, 174564), (1119, 167232), (1206, 155168), (1248, 149946), (1492, 125424), (1608, 116376), (1742, 107424), (1872, 99964), (2144, 87282), (2238, 83616), (2412, 77584), (2496, 74973), (2613, 71616), (2984, 62712), (3216, 58188), (3357, 55744), (3484, 53712), (3744, 49982), (4288, 43641), (4476, 41808), (4824, 38792), (4849, 38592), (5226, 35808), (5968, 31356), (6432, 29094), (6714, 27872), (6968, 26856), (7488, 24991), (7839, 23872), (8952, 20904), (9648, 19396), (9698, 19296), (10452, 17904), (11936, 15678), (12864, 14547), (13428, 13936)]