7812948016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{17977}}^1$

素因数の和:19189

約数の個数: 40

約数和(自身を含む): 15809997024

約数和(自身を除く): 7997049008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1181, 2362, 4724, 9448, 17977, 18896, 27163, 35954, 54326, 71908, 108652, 143816, 217304, 287632, 413471, 434608, 826942, 1653884, 3307768, 6615536, 21230837, 42461674, 84923348, 169846696, 339693392, 488309251, 976618502, 1953237004, 3906474008, 7812948016]

約数ペア:

[(1, 7812948016), (2, 3906474008), (4, 1953237004), (8, 976618502), (16, 488309251), (23, 339693392), (46, 169846696), (92, 84923348), (184, 42461674), (368, 21230837), (1181, 6615536), (2362, 3307768), (4724, 1653884), (9448, 826942), (17977, 434608), (18896, 413471), (27163, 287632), (35954, 217304), (54326, 143816), (71908, 108652)]