2781786112

素因数分解:

$2^{12}\times 7^1\times {\mathrm{97021}}^1$

素因数の和:97052

約数の個数: 52

約数和(自身を含む): 6357657616

約数和(自身を除く): 3575871504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 14336, 28672, 97021, 194042, 388084, 679147, 776168, 1358294, 1552336, 2716588, 3104672, 5433176, 6209344, 10866352, 12418688, 21732704, 24837376, 43465408, 49674752, 86930816, 99349504, 173861632, 198699008, 347723264, 397398016, 695446528, 1390893056, 2781786112]

約数ペア:

[(1, 2781786112), (2, 1390893056), (4, 695446528), (7, 397398016), (8, 347723264), (14, 198699008), (16, 173861632), (28, 99349504), (32, 86930816), (56, 49674752), (64, 43465408), (112, 24837376), (128, 21732704), (224, 12418688), (256, 10866352), (448, 6209344), (512, 5433176), (896, 3104672), (1024, 2716588), (1792, 1552336), (2048, 1358294), (3584, 776168), (4096, 679147), (7168, 388084), (14336, 194042), (28672, 97021)]