2038183168

素因数分解:

$2^8\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3001}}^1$

素因数の和:3403

約数の個数: 72

約数和(自身を含む): 4663426880

約数和(自身を除く): 2625243712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 379, 448, 758, 896, 1516, 1792, 2653, 3001, 3032, 5306, 6002, 6064, 10612, 12004, 12128, 21007, 21224, 24008, 24256, 42014, 42448, 48016, 48512, 84028, 84896, 96032, 97024, 168056, 169792, 192064, 336112, 339584, 384128, 672224, 679168, 768256, 1137379, 1344448, 2274758, 2688896, 4549516, 5377792, 7961653, 9099032, 15923306, 18198064, 31846612, 36396128, 63693224, 72792256, 127386448, 145584512, 254772896, 291169024, 509545792, 1019091584, 2038183168]

約数ペア:

[(1, 2038183168), (2, 1019091584), (4, 509545792), (7, 291169024), (8, 254772896), (14, 145584512), (16, 127386448), (28, 72792256), (32, 63693224), (56, 36396128), (64, 31846612), (112, 18198064), (128, 15923306), (224, 9099032), (256, 7961653), (379, 5377792), (448, 4549516), (758, 2688896), (896, 2274758), (1516, 1344448), (1792, 1137379), (2653, 768256), (3001, 679168), (3032, 672224), (5306, 384128), (6002, 339584), (6064, 336112), (10612, 192064), (12004, 169792), (12128, 168056), (21007, 97024), (21224, 96032), (24008, 84896), (24256, 84028), (42014, 48512), (42448, 48016)]