1121011272

素因数分解:

$2^3\times 3^3\times {\mathrm{991}}^1\times {\mathrm{5237}}^1$

素因数の和:6243

約数の個数: 64

約数和(自身を含む): 3117657600

約数和(自身を除く): 1996646328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 991, 1982, 2973, 3964, 5237, 5946, 7928, 8919, 10474, 11892, 15711, 17838, 20948, 23784, 26757, 31422, 35676, 41896, 47133, 53514, 62844, 71352, 94266, 107028, 125688, 141399, 188532, 214056, 282798, 377064, 565596, 1131192, 5189867, 10379734, 15569601, 20759468, 31139202, 41518936, 46708803, 62278404, 93417606, 124556808, 140126409, 186835212, 280252818, 373670424, 560505636, 1121011272]

約数ペア:

[(1, 1121011272), (2, 560505636), (3, 373670424), (4, 280252818), (6, 186835212), (8, 140126409), (9, 124556808), (12, 93417606), (18, 62278404), (24, 46708803), (27, 41518936), (36, 31139202), (54, 20759468), (72, 15569601), (108, 10379734), (216, 5189867), (991, 1131192), (1982, 565596), (2973, 377064), (3964, 282798), (5237, 214056), (5946, 188532), (7928, 141399), (8919, 125688), (10474, 107028), (11892, 94266), (15711, 71352), (17838, 62844), (20948, 53514), (23784, 47133), (26757, 41896), (31422, 35676)]