305667088

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{683}}^1$

素因数の和:1111

約数の個数: 40

約数和(自身を含む): 602023968

約数和(自身を除く): 296356880

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 337, 664, 674, 683, 1328, 1348, 1366, 2696, 2732, 5392, 5464, 10928, 27971, 55942, 56689, 111884, 113378, 223768, 226756, 230171, 447536, 453512, 460342, 907024, 920684, 1841368, 3682736, 19104193, 38208386, 76416772, 152833544, 305667088]

約数ペア:

[(1, 305667088), (2, 152833544), (4, 76416772), (8, 38208386), (16, 19104193), (83, 3682736), (166, 1841368), (332, 920684), (337, 907024), (664, 460342), (674, 453512), (683, 447536), (1328, 230171), (1348, 226756), (1366, 223768), (2696, 113378), (2732, 111884), (5392, 56689), (5464, 55942), (10928, 27971)]