1121777892

素因数分解:

$2^2\times 3^2\times {\mathrm{383}}^1\times {\mathrm{81359}}^1$

素因数の和:81752

約数の個数: 36

約数和(自身を含む): 2843043840

約数和(自身を除く): 1721265948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 383, 766, 1149, 1532, 2298, 3447, 4596, 6894, 13788, 81359, 162718, 244077, 325436, 488154, 732231, 976308, 1464462, 2928924, 31160497, 62320994, 93481491, 124641988, 186962982, 280444473, 373925964, 560888946, 1121777892]

約数ペア:

[(1, 1121777892), (2, 560888946), (3, 373925964), (4, 280444473), (6, 186962982), (9, 124641988), (12, 93481491), (18, 62320994), (36, 31160497), (383, 2928924), (766, 1464462), (1149, 976308), (1532, 732231), (2298, 488154), (3447, 325436), (4596, 244077), (6894, 162718), (13788, 81359)]