13888958272

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{142867}}^1$

素因数の和:142924

約数の個数: 84

約数和(自身を含む): 33095086464

約数和(自身を除く): 19206128192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 6076, 6944, 12152, 13888, 24304, 48608, 97216, 142867, 285734, 571468, 1000069, 1142936, 2000138, 2285872, 4000276, 4428877, 4571744, 7000483, 8000552, 8857754, 9143488, 14000966, 16001104, 17715508, 28001932, 31002139, 32002208, 35431016, 56003864, 62004278, 64004416, 70862032, 112007728, 124008556, 141724064, 217014973, 224015456, 248017112, 283448128, 434029946, 448030912, 496034224, 868059892, 992068448, 1736119784, 1984136896, 3472239568, 6944479136, 13888958272]

約数ペア:

[(1, 13888958272), (2, 6944479136), (4, 3472239568), (7, 1984136896), (8, 1736119784), (14, 992068448), (16, 868059892), (28, 496034224), (31, 448030912), (32, 434029946), (49, 283448128), (56, 248017112), (62, 224015456), (64, 217014973), (98, 141724064), (112, 124008556), (124, 112007728), (196, 70862032), (217, 64004416), (224, 62004278), (248, 56003864), (392, 35431016), (434, 32002208), (448, 31002139), (496, 28001932), (784, 17715508), (868, 16001104), (992, 14000966), (1519, 9143488), (1568, 8857754), (1736, 8000552), (1984, 7000483), (3038, 4571744), (3136, 4428877), (3472, 4000276), (6076, 2285872), (6944, 2000138), (12152, 1142936), (13888, 1000069), (24304, 571468), (48608, 285734), (97216, 142867)]