21494120256

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1776961}}^1$

素因数の和:1776989

約数の個数: 112

約数和(自身を含む): 72215735680

約数和(自身を除く): 50721615424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 1776961, 3553922, 5330883, 7107844, 10661766, 12438727, 14215688, 15992649, 21323532, 24877454, 28431376, 31985298, 37316181, 42647064, 47977947, 49754908, 56862752, 63970596, 74632362, 85294128, 95955894, 99509816, 111948543, 113725504, 127941192, 149264724, 170588256, 191911788, 199019632, 223897086, 255882384, 298529448, 335845629, 341176512, 383823576, 398039264, 447794172, 511764768, 597058896, 671691258, 767647152, 796078528, 895588344, 1023529536, 1194117792, 1343382516, 1535294304, 1791176688, 2388235584, 2686765032, 3070588608, 3582353376, 5373530064, 7164706752, 10747060128, 21494120256]

約数ペア:

[(1, 21494120256), (2, 10747060128), (3, 7164706752), (4, 5373530064), (6, 3582353376), (7, 3070588608), (8, 2686765032), (9, 2388235584), (12, 1791176688), (14, 1535294304), (16, 1343382516), (18, 1194117792), (21, 1023529536), (24, 895588344), (27, 796078528), (28, 767647152), (32, 671691258), (36, 597058896), (42, 511764768), (48, 447794172), (54, 398039264), (56, 383823576), (63, 341176512), (64, 335845629), (72, 298529448), (84, 255882384), (96, 223897086), (108, 199019632), (112, 191911788), (126, 170588256), (144, 149264724), (168, 127941192), (189, 113725504), (192, 111948543), (216, 99509816), (224, 95955894), (252, 85294128), (288, 74632362), (336, 63970596), (378, 56862752), (432, 49754908), (448, 47977947), (504, 42647064), (576, 37316181), (672, 31985298), (756, 28431376), (864, 24877454), (1008, 21323532), (1344, 15992649), (1512, 14215688), (1728, 12438727), (2016, 10661766), (3024, 7107844), (4032, 5330883), (6048, 3553922), (12096, 1776961)]