6646948128

素因数分解:

$2^5\times 3^5\times {\mathrm{313}}^1\times {\mathrm{2731}}^1$

素因数の和:3069

約数の個数: 144

約数和(自身を含む): 19672170336

約数和(自身を除く): 13025222208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 313, 324, 432, 486, 626, 648, 864, 939, 972, 1252, 1296, 1878, 1944, 2504, 2592, 2731, 2817, 3756, 3888, 5008, 5462, 5634, 7512, 7776, 8193, 8451, 10016, 10924, 11268, 15024, 16386, 16902, 21848, 22536, 24579, 25353, 30048, 32772, 33804, 43696, 45072, 49158, 50706, 65544, 67608, 73737, 76059, 87392, 90144, 98316, 101412, 131088, 135216, 147474, 152118, 196632, 202824, 221211, 262176, 270432, 294948, 304236, 393264, 405648, 442422, 589896, 608472, 663633, 786528, 811296, 854803, 884844, 1179792, 1216944, 1327266, 1709606, 1769688, 2359584, 2433888, 2564409, 2654532, 3419212, 3539376, 5128818, 5309064, 6838424, 7078752, 7693227, 10257636, 10618128, 13676848, 15386454, 20515272, 21236256, 23079681, 27353696, 30772908, 41030544, 46159362, 61545816, 69239043, 82061088, 92318724, 123091632, 138478086, 184637448, 207717129, 246183264, 276956172, 369274896, 415434258, 553912344, 738549792, 830868516, 1107824688, 1661737032, 2215649376, 3323474064, 6646948128]

約数ペア:

[(1, 6646948128), (2, 3323474064), (3, 2215649376), (4, 1661737032), (6, 1107824688), (8, 830868516), (9, 738549792), (12, 553912344), (16, 415434258), (18, 369274896), (24, 276956172), (27, 246183264), (32, 207717129), (36, 184637448), (48, 138478086), (54, 123091632), (72, 92318724), (81, 82061088), (96, 69239043), (108, 61545816), (144, 46159362), (162, 41030544), (216, 30772908), (243, 27353696), (288, 23079681), (313, 21236256), (324, 20515272), (432, 15386454), (486, 13676848), (626, 10618128), (648, 10257636), (864, 7693227), (939, 7078752), (972, 6838424), (1252, 5309064), (1296, 5128818), (1878, 3539376), (1944, 3419212), (2504, 2654532), (2592, 2564409), (2731, 2433888), (2817, 2359584), (3756, 1769688), (3888, 1709606), (5008, 1327266), (5462, 1216944), (5634, 1179792), (7512, 884844), (7776, 854803), (8193, 811296), (8451, 786528), (10016, 663633), (10924, 608472), (11268, 589896), (15024, 442422), (16386, 405648), (16902, 393264), (21848, 304236), (22536, 294948), (24579, 270432), (25353, 262176), (30048, 221211), (32772, 202824), (33804, 196632), (43696, 152118), (45072, 147474), (49158, 135216), (50706, 131088), (65544, 101412), (67608, 98316), (73737, 90144), (76059, 87392)]