2317505984

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{15889}}^1$

素因数の和:15997

約数の個数: 56

約数和(自身を含む): 4794839280

約数和(自身を除く): 2477333296

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 172, 212, 344, 424, 688, 848, 1376, 1696, 2279, 2752, 3392, 4558, 9116, 15889, 18232, 31778, 36464, 63556, 72928, 127112, 145856, 254224, 508448, 683227, 842117, 1016896, 1366454, 1684234, 2732908, 3368468, 5465816, 6736936, 10931632, 13473872, 21863264, 26947744, 36211031, 43726528, 53895488, 72422062, 144844124, 289688248, 579376496, 1158752992, 2317505984]

約数ペア:

[(1, 2317505984), (2, 1158752992), (4, 579376496), (8, 289688248), (16, 144844124), (32, 72422062), (43, 53895488), (53, 43726528), (64, 36211031), (86, 26947744), (106, 21863264), (172, 13473872), (212, 10931632), (344, 6736936), (424, 5465816), (688, 3368468), (848, 2732908), (1376, 1684234), (1696, 1366454), (2279, 1016896), (2752, 842117), (3392, 683227), (4558, 508448), (9116, 254224), (15889, 145856), (18232, 127112), (31778, 72928), (36464, 63556)]