1221006528

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{100943}}^1$

素因数の和:100971

約数の個数: 112

約数和(自身を含む): 4102364160

約数和(自身を除く): 2881357632

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, 100943, 201886, 302829, 403772, 605658, 706601, 807544, 908487, 1211316, 1413202, 1615088, 1816974, 2119803, 2422632, 2725461, 2826404, 3230176, 3633948, 4239606, 4845264, 5450922, 5652808, 6359409, 6460352, 7267896, 8479212, 9690528, 10901844, 11305616, 12718818, 14535792, 16958424, 19078227, 19381056, 21803688, 22611232, 25437636, 29071584, 33916848, 38156454, 43607376, 45222464, 50875272, 58143168, 67833696, 76312908, 87214752, 101750544, 135667392, 152625816, 174429504, 203501088, 305251632, 407002176, 610503264, 1221006528]

約数ペア:

[(1, 1221006528), (2, 610503264), (3, 407002176), (4, 305251632), (6, 203501088), (7, 174429504), (8, 152625816), (9, 135667392), (12, 101750544), (14, 87214752), (16, 76312908), (18, 67833696), (21, 58143168), (24, 50875272), (27, 45222464), (28, 43607376), (32, 38156454), (36, 33916848), (42, 29071584), (48, 25437636), (54, 22611232), (56, 21803688), (63, 19381056), (64, 19078227), (72, 16958424), (84, 14535792), (96, 12718818), (108, 11305616), (112, 10901844), (126, 9690528), (144, 8479212), (168, 7267896), (189, 6460352), (192, 6359409), (216, 5652808), (224, 5450922), (252, 4845264), (288, 4239606), (336, 3633948), (378, 3230176), (432, 2826404), (448, 2725461), (504, 2422632), (576, 2119803), (672, 1816974), (756, 1615088), (864, 1413202), (1008, 1211316), (1344, 908487), (1512, 807544), (1728, 706601), (2016, 605658), (3024, 403772), (4032, 302829), (6048, 201886), (12096, 100943)]