938697976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{43963}}^1$

素因数の和:44143

約数の個数: 32

約数和(自身を含む): 1875504240

約数和(自身を除く): 936806264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 5338, 10676, 21352, 43963, 87926, 175852, 351704, 747371, 1494742, 2989484, 5978968, 6902191, 13804382, 27608764, 55217528, 117337247, 234674494, 469348988, 938697976]

約数ペア:

[(1, 938697976), (2, 469348988), (4, 234674494), (8, 117337247), (17, 55217528), (34, 27608764), (68, 13804382), (136, 6902191), (157, 5978968), (314, 2989484), (628, 1494742), (1256, 747371), (2669, 351704), (5338, 175852), (10676, 87926), (21352, 43963)]