6409728

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 120

約数和(自身を含む): 20108088

約数和(自身を除く): 13698360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 107, 117, 128, 144, 156, 192, 208, 214, 234, 256, 288, 312, 321, 384, 416, 428, 468, 512, 576, 624, 642, 768, 832, 856, 936, 963, 1152, 1248, 1284, 1391, 1536, 1664, 1712, 1872, 1926, 2304, 2496, 2568, 2782, 3328, 3424, 3744, 3852, 4173, 4608, 4992, 5136, 5564, 6656, 6848, 7488, 7704, 8346, 9984, 10272, 11128, 12519, 13696, 14976, 15408, 16692, 19968, 20544, 22256, 25038, 27392, 29952, 30816, 33384, 41088, 44512, 50076, 54784, 59904, 61632, 66768, 82176, 89024, 100152, 123264, 133536, 164352, 178048, 200304, 246528, 267072, 356096, 400608, 493056, 534144, 712192, 801216, 1068288, 1602432, 2136576, 3204864, 6409728]

約数ペア:

[(1, 6409728), (2, 3204864), (3, 2136576), (4, 1602432), (6, 1068288), (8, 801216), (9, 712192), (12, 534144), (13, 493056), (16, 400608), (18, 356096), (24, 267072), (26, 246528), (32, 200304), (36, 178048), (39, 164352), (48, 133536), (52, 123264), (64, 100152), (72, 89024), (78, 82176), (96, 66768), (104, 61632), (107, 59904), (117, 54784), (128, 50076), (144, 44512), (156, 41088), (192, 33384), (208, 30816), (214, 29952), (234, 27392), (256, 25038), (288, 22256), (312, 20544), (321, 19968), (384, 16692), (416, 15408), (428, 14976), (468, 13696), (512, 12519), (576, 11128), (624, 10272), (642, 9984), (768, 8346), (832, 7704), (856, 7488), (936, 6848), (963, 6656), (1152, 5564), (1248, 5136), (1284, 4992), (1391, 4608), (1536, 4173), (1664, 3852), (1712, 3744), (1872, 3424), (1926, 3328), (2304, 2782), (2496, 2568)]