4381981168

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{29837}}^1$

素因数の和:30049

約数の個数: 40

約数和(自身を含む): 8679993552

約数和(自身を除く): 4298012384

約数列:

[1, 2, 4, 8, 16, 67, 134, 137, 268, 274, 536, 548, 1072, 1096, 2192, 9179, 18358, 29837, 36716, 59674, 73432, 119348, 146864, 238696, 477392, 1999079, 3998158, 4087669, 7996316, 8175338, 15992632, 16350676, 31985264, 32701352, 65402704, 273873823, 547747646, 1095495292, 2190990584, 4381981168]

約数ペア:

[(1, 4381981168), (2, 2190990584), (4, 1095495292), (8, 547747646), (16, 273873823), (67, 65402704), (134, 32701352), (137, 31985264), (268, 16350676), (274, 15992632), (536, 8175338), (548, 7996316), (1072, 4087669), (1096, 3998158), (2192, 1999079), (9179, 477392), (18358, 238696), (29837, 146864), (36716, 119348), (59674, 73432)]