1001371616

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103963}}^1$

素因数の和:104023

約数の個数: 48

約数和(自身を含む): 2305505664

約数和(自身を除く): 1304134048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 103963, 207926, 415852, 727741, 831704, 1455482, 1663408, 2910964, 3326816, 4470409, 5821928, 8940818, 11643856, 17881636, 23287712, 31292863, 35763272, 62585726, 71526544, 125171452, 143053088, 250342904, 500685808, 1001371616]

約数ペア:

[(1, 1001371616), (2, 500685808), (4, 250342904), (7, 143053088), (8, 125171452), (14, 71526544), (16, 62585726), (28, 35763272), (32, 31292863), (43, 23287712), (56, 17881636), (86, 11643856), (112, 8940818), (172, 5821928), (224, 4470409), (301, 3326816), (344, 2910964), (602, 1663408), (688, 1455482), (1204, 831704), (1376, 727741), (2408, 415852), (4816, 207926), (9632, 103963)]