1666695168

素因数分解:

$2^{14}\times 3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 180

約数和(自身を含む): 4907185920

約数和(自身を除く): 3240490752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 127, 128, 144, 178, 192, 254, 256, 267, 288, 356, 381, 384, 508, 512, 534, 576, 712, 762, 768, 801, 1016, 1024, 1068, 1143, 1152, 1424, 1524, 1536, 1602, 2032, 2048, 2136, 2286, 2304, 2848, 3048, 3072, 3204, 4064, 4096, 4272, 4572, 4608, 5696, 6096, 6144, 6408, 8128, 8192, 8544, 9144, 9216, 11303, 11392, 12192, 12288, 12816, 16256, 16384, 17088, 18288, 18432, 22606, 22784, 24384, 24576, 25632, 32512, 33909, 34176, 36576, 36864, 45212, 45568, 48768, 49152, 51264, 65024, 67818, 68352, 73152, 73728, 90424, 91136, 97536, 101727, 102528, 130048, 135636, 136704, 146304, 147456, 180848, 182272, 195072, 203454, 205056, 260096, 271272, 273408, 292608, 361696, 364544, 390144, 406908, 410112, 520192, 542544, 546816, 585216, 723392, 729088, 780288, 813816, 820224, 1040384, 1085088, 1093632, 1170432, 1446784, 1458176, 1560576, 1627632, 1640448, 2080768, 2170176, 2187264, 2340864, 2893568, 3121152, 3255264, 3280896, 4340352, 4374528, 4681728, 5787136, 6242304, 6510528, 6561792, 8680704, 9363456, 11574272, 13021056, 13123584, 17361408, 18726912, 23148544, 26042112, 34722816, 46297088, 52084224, 69445632, 92594176, 104168448, 138891264, 185188352, 208336896, 277782528, 416673792, 555565056, 833347584, 1666695168]

約数ペア:

[(1, 1666695168), (2, 833347584), (3, 555565056), (4, 416673792), (6, 277782528), (8, 208336896), (9, 185188352), (12, 138891264), (16, 104168448), (18, 92594176), (24, 69445632), (32, 52084224), (36, 46297088), (48, 34722816), (64, 26042112), (72, 23148544), (89, 18726912), (96, 17361408), (127, 13123584), (128, 13021056), (144, 11574272), (178, 9363456), (192, 8680704), (254, 6561792), (256, 6510528), (267, 6242304), (288, 5787136), (356, 4681728), (381, 4374528), (384, 4340352), (508, 3280896), (512, 3255264), (534, 3121152), (576, 2893568), (712, 2340864), (762, 2187264), (768, 2170176), (801, 2080768), (1016, 1640448), (1024, 1627632), (1068, 1560576), (1143, 1458176), (1152, 1446784), (1424, 1170432), (1524, 1093632), (1536, 1085088), (1602, 1040384), (2032, 820224), (2048, 813816), (2136, 780288), (2286, 729088), (2304, 723392), (2848, 585216), (3048, 546816), (3072, 542544), (3204, 520192), (4064, 410112), (4096, 406908), (4272, 390144), (4572, 364544), (4608, 361696), (5696, 292608), (6096, 273408), (6144, 271272), (6408, 260096), (8128, 205056), (8192, 203454), (8544, 195072), (9144, 182272), (9216, 180848), (11303, 147456), (11392, 146304), (12192, 136704), (12288, 135636), (12816, 130048), (16256, 102528), (16384, 101727), (17088, 97536), (18288, 91136), (18432, 90424), (22606, 73728), (22784, 73152), (24384, 68352), (24576, 67818), (25632, 65024), (32512, 51264), (33909, 49152), (34176, 48768), (36576, 45568), (36864, 45212)]