4319400208

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{839}}^1\times {\mathrm{4073}}^1$

素因数の和:4999

約数の個数: 40

約数和(自身を含む): 8486956800

約数和(自身を除く): 4167556592

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 839, 1264, 1678, 3356, 4073, 6712, 8146, 13424, 16292, 32584, 65168, 66281, 132562, 265124, 321767, 530248, 643534, 1060496, 1287068, 2574136, 3417247, 5148272, 6834494, 13668988, 27337976, 54675952, 269962513, 539925026, 1079850052, 2159700104, 4319400208]

約数ペア:

[(1, 4319400208), (2, 2159700104), (4, 1079850052), (8, 539925026), (16, 269962513), (79, 54675952), (158, 27337976), (316, 13668988), (632, 6834494), (839, 5148272), (1264, 3417247), (1678, 2574136), (3356, 1287068), (4073, 1060496), (6712, 643534), (8146, 530248), (13424, 321767), (16292, 265124), (32584, 132562), (65168, 66281)]